{"id":10850,"date":"2020-11-10T08:58:16","date_gmt":"2020-11-10T08:58:16","guid":{"rendered":"https:\/\/www.northafricatrees.org\/family\/polygalaceae-hoffmanns-link-3\/"},"modified":"2026-06-03T18:54:07","modified_gmt":"2026-06-03T18:54:07","slug":"polygalaceae-hoffmanns-link-3","status":"publish","type":"family","link":"https:\/\/www.northafricatrees.org\/fr\/familles\/polygalaceae-hoffmanns-link-3\/","title":{"rendered":"POLYGALACEAE Hoffmanns. &#038; Link"},"content":{"rendered":"<p>Famille compos\u00e9e de 30 genres et pr\u00e8s de 1200 esp\u00e8ces d\u2019arbres, arbustes, plantes herbac\u00e9es et, plus rarement, lianes ligneuses, r\u00e9parties dans presque toute la plan\u00e8te. Dans le N. de l\u2019Afrique, elle n\u2019est repr\u00e9sent\u00e9e par deux genres, <strong>Polygala<\/strong> Tourn. ex L. et <strong>Chamaebuxus<\/strong> Tourn. Seul <strong>C. balansae<\/strong> (Coss.) Stapf pourrait \u00eatre consid\u00e9r\u00e9 comme arbustif, mais il existe encore 5 autres esp\u00e8ces dans cette famille, qui sont quelque peu ligneuses \u00e0 la base des tiges.<\/p>\n","protected":false},"template":"","name_html":"<strong>POLYGALACEAE <\/strong>Hoffmanns. & Link","short_name":"POLYGALACEAE","short_description":"","references":"Paiva, J. 1988. Polygalarum africanarum et madagascariensium prodromus atque gerontogaei generis Heterosamara Kuntze, a genere <em>Polygala<\/em> L. segregati et a nobis denuo recepti, synopsis monographica. <em>Fontqueria <\/em>50: 346 pp.\r\n\r\nPastore, J.F.B., Abbott, J.R., Neubig, K.M., Van Den Berg, C., Mota, M.C.D.A., Cabral, A. &amp; Whitten, W.M. 2019. Phylogeny and biogeography of <em>Polygala<\/em> (Polygalaceae). <em>Taxon<\/em> 68(4): 673-691.","custom_author":"A. Lahora.","genuses":[{"short_name":"Polygala","name_html":"<strong>Polygala<\/strong> L.","short_description":"","references":"Paiva, J. 1988. Polygalarum africanarum et madagascariensium prodromus atque gerontogaei generis <em>Heterosamara<\/em> Kuntze, a genere <em>Polygala<\/em> L. segregati et a nobis denuo recepti, synopsis monographica.<em> Fontqueria<\/em> 50: 346 pp.\r\n\r\nPastore, J.F.B., Abbott, J.R., Neubig, K.M., Van Den Berg, C., Mota, M.C.D.A., Cabral, A. &amp; Whitten, W.M. 2019. Phylogeny and biogeography of <em>Polygala<\/em> (Polygalaceae). <em>Taxon<\/em> 68(4): 673-691.","custom_author":"A. Lahora.","family":{"10850":{"name_html":"<strong>POLYGALACEAE <\/strong>Hoffmanns. & Link","short_name":"POLYGALACEAE","short_description":"","references":"Paiva, J. 1988. Polygalarum africanarum et madagascariensium prodromus atque gerontogaei generis Heterosamara Kuntze, a genere <em>Polygala<\/em> L. segregati et a nobis denuo recepti, synopsis monographica. <em>Fontqueria <\/em>50: 346 pp.\r\n\r\nPastore, J.F.B., Abbott, J.R., Neubig, K.M., Van Den Berg, C., Mota, M.C.D.A., Cabral, A. &amp; Whitten, W.M. 2019. Phylogeny and biogeography of <em>Polygala<\/em> (Polygalaceae). <em>Taxon<\/em> 68(4): 673-691.","custom_author":"A. Lahora.","genuses":[{"ID":"11493","post_author":"1","post_date":"2020-11-10 09:01:43","post_date_gmt":"2020-11-10 09:01:43","post_content":"Genre regroupant 12 taxons dans le N. de l\u2019Afrique, la plupart herbac\u00e9s, <span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">mais avec 3 taxons l\u00e9g\u00e8rement ligneux \u00e0 la base des tiges.<\/span><\/span><\/span>\r\n\r\n<strong>P. sinaica <\/strong>Botsch., arbrisseau \u00e9pineux \u00e0 feuilles caduques de jusqu\u2019\u00e0 0,5 m, velout\u00e9-pubescent. Rac\u00e8mes terminaux l\u00e2ches de jusqu\u2019\u00e0 10 fleurs, calice \u00e0 s\u00e9pales externes membraneux pourvus d'une large nervure verte, les internes (ailes) blancs, elliptiques, \u00e0 nervation dense brun-verd\u00e2tre D\u00e9serts pierreux, lit secs des oueds et fissures des rochers, dans le Sina\u00ef, le N\u00e9guev, en Palestine et dans la p\u00e9ninsule arabique.\r\n\r\n<strong>P. aschersoniana <\/strong>Chodat, suffrutex pr\u00e9sentant des feuilles crassulescentes \u00e0 bord r\u00e9volut\u00e9, glabres, lin\u00e9aires-lanc\u00e9ol\u00e9es, et des rac\u00e8mes \u00e0 fleurs peu nombreuses, s\u00e9pales lin\u00e9aires \u00e0 nervures vertes tr\u00e8s visibles. End\u00e9mique notable de la zone montagneuse du N.-E. de la Lybie (Cyr\u00e9na\u00efque), du massif de l\u2019Akhdar jusqu\u2019\u00e0 Derna, dont les parents les plus proches se trouvent en Sicile, en Sardaigne et dans les montagnes de la Gr\u00e8ce et de la mer \u00c9g\u00e9e.\r\n\r\n<strong>P. rupestris <\/strong>Pourr. (incl. <em>P. saxatilis <\/em>Desf.), tr\u00e8s diff\u00e9rente des pr\u00e9c\u00e9dentes de par son caract\u00e8re herbac\u00e9, \u00e0 feuilles membraneuses, non coriaces et non caduques ; s\u00e9pales externes et ailes persistants, p\u00e9tales sup\u00e9rieurs plus grands que la car\u00e8ne, et cr\u00eate tr\u00e8s d\u00e9velopp\u00e9e et fimbri\u00e9e. Il s\u2019agit d\u2019une esp\u00e8ce peu commune, mais amplement r\u00e9partie dans l\u2019aire m\u00e9diterran\u00e9enne non steppique du Maroc, de l\u2019Alg\u00e9rie et de la Tunisie. En marge de la subsp. <strong>rupestris <\/strong>sont reconnues la subsp. <strong>font-queri <\/strong>Pau ex Font Quer, end\u00e9mique du Maroc, et la subsp. <strong>oxycoccoides <\/strong>(Desf.) Batt., plante herbac\u00e9e naine \u00e0 feuilles crassulescentes obov\u00e9es, pr\u00e9sente en Alg\u00e9rie et au Maroc.\r\n\r\nElles ne sont actuellement pas \u00e9valu\u00e9es \u00e0 l\u2019\u00e9chelle mondiale dans la Liste rouge des esp\u00e8ces de l\u2019UICN. <span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\"><em>P. aschersonia<\/em> a une aire de r\u00e9partition tr\u00e8s limit\u00e9e et est probablement menac\u00e9e. <\/span><\/span><\/span><em>P. sinaica <\/em><span class=\"VIiyi\" lang=\"fr\"><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"fr\" data-language-to-translate-into=\"es\" data-phrase-index=\"0\">a \u00e9t\u00e9 r\u00e9cemment catalogu\u00e9e comme<\/span><\/span> \u00ab En danger \u00bb (El-Khalafy <em>et al<\/em>. in <em>Phytotaxa<\/em> 502(3): 237-258, 2021).","post_title":"Polygala L.","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygala-l","to_ping":"","pinged":"","post_modified":"2026-06-03 18:26:58","post_modified_gmt":"2026-06-03 18:26:58","post_content_filtered":"","post_parent":"0","guid":"https:\/\/www.northafricatrees.org\/genus\/polygala-l\/","menu_order":"0","post_type":"genus","post_mime_type":"","comment_count":"0","translation_id":"1424","element_type":"post_genus","element_id":"11493","trid":"114172","language_code":"fr","source_language_code":"es","id":"4","code":"fr","english_name":"French","major":"1","active":"1","default_locale":"fr_FR","tag":"fr","encode_url":"0","pod_item_id":"11493"}],"groups_keys":[{"ID":"48033","post_author":"2","post_date":"2026-06-04 09:14:07","post_date_gmt":"2026-06-04 09:14:07","post_content":"","post_title":"Calice caduc dans le fruit","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"caliz-caduco-en-el-fruto","to_ping":"","pinged":"","post_modified":"2026-06-04 09:15:36","post_modified_gmt":"2026-06-04 09:15:36","post_content_filtered":"","post_parent":"0","guid":"https:\/\/www.northafricatrees.org\/family-group-key\/caliz-caduco-en-el-fruto\/","menu_order":"0","post_type":"family_group_key","post_mime_type":"","comment_count":"0","translation_id":"38816","element_type":"post_family_group_key","element_id":"48033","trid":"655124","language_code":"fr","source_language_code":"es","id":"4","code":"fr","english_name":"French","major":"1","active":"1","default_locale":"fr_FR","tag":"fr","encode_url":"0","pod_item_id":"48033"},{"ID":"48035","post_author":"2","post_date":"2026-06-04 09:12:59","post_date_gmt":"2026-06-04 09:12:59","post_content":"","post_title":"Calice persistant dans le fruit","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"caliz-persistente-en-el-fruto","to_ping":"","pinged":"","post_modified":"2026-06-04 09:17:22","post_modified_gmt":"2026-06-04 09:17:22","post_content_filtered":"","post_parent":"0","guid":"https:\/\/www.northafricatrees.org\/family-group-key\/caliz-persistente-en-el-fruto\/","menu_order":"0","post_type":"family_group_key","post_mime_type":"","comment_count":"0","translation_id":"38818","element_type":"post_family_group_key","element_id":"48035","trid":"655123","language_code":"fr","source_language_code":"es","id":"4","code":"fr","english_name":"French","major":"1","active":"1","default_locale":"fr_FR","tag":"fr","encode_url":"0","pod_item_id":"48035"}],"title_groups_keys":false,"images":false,"phylogenetic_order":"38","ID":10850,"post_title":"POLYGALACEAE Hoffmanns. & Link","post_content":"Famille compos\u00e9e de 30 genres et pr\u00e8s de 1200 esp\u00e8ces d\u2019arbres, arbustes, plantes herbac\u00e9es et, plus rarement, lianes ligneuses, r\u00e9parties dans presque toute la plan\u00e8te. Dans le N. de l\u2019Afrique, elle n\u2019est repr\u00e9sent\u00e9e par deux genres, <strong>Polygala<\/strong> Tourn. ex L. et <strong>Chamaebuxus<\/strong> Tourn. Seul <strong>C. balansae<\/strong> (Coss.) Stapf pourrait \u00eatre consid\u00e9r\u00e9 comme arbustif, mais il existe encore 5 autres esp\u00e8ces dans cette famille, qui sont quelque peu ligneuses \u00e0 la base des tiges.","post_excerpt":"","post_author":"1","post_date":"2020-11-10 08:58:16","post_date_gmt":"2020-11-10 08:58:16","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygalaceae-hoffmanns-link-3","to_ping":"","pinged":"","post_modified":"2026-06-03 18:54:07","post_modified_gmt":"2026-06-03 18:54:07","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.northafricatrees.org\/family\/polygalaceae-hoffmanns-link-3\/","menu_order":0,"post_type":"family","post_mime_type":"","comment_count":"0","comments":false,"id":10850}},"species":{"12617":{"short_name":"Chamaebuxus balansae","name_html":"<strong>Chamaebuxus balansae <\/strong>(Coss.) Stapf","short_description":"","common_names":"<em>Polygala balansae <\/em>Coss<em>., Polygaloides balansae <\/em>(Coss.) O. Schwarz","other_name":"<em>Fra.<\/em>: Polygale \u00e9pineuse.\u00a0\u00a0 <em>Esp<\/em>.: Pol\u00edgala espinosa.\u00a0\u00a0 <em>Ang.<\/em>: Thorny milkwort.\u00a0\u00a0 <em>Ara<\/em>.: Tmeur el rhorab, igyi.\u00a0\u00a0 <em>Tam<\/em>.: N'lifa, tansil.","flowering":"mars-juin.","fruiting":"avril-juillet ; il est possible d\u2019observer des fleurs et des fruits m\u00fbrs sur un m\u00eame rac\u00e8me d\u2019avril \u00e0 juin.","habitat":"For\u00eats clairsem\u00e9es, mattorals et formations rocheuses de basse et moyenne montagne (300-1800 m). En zones \u00e0 bioclimat semi-aride \u00e0 subhumide, aux \u00e9tages infram\u00e9diterran\u00e9en et thermom\u00e9diterran\u00e9en.","distribution":"S. de l\u2019Espagne (c\u00f4te de Almu\u00f1\u00e9car, Grenade) et S.-O. du Maroc : Haut Atlas, Anti-Atlas occidental (oued Noun, au S. d\u2019Ifni) et monts du Souss, s\u2019\u00e9tendant au N.-E. jusqu'au Moyen Atlas (pr\u00e8s de Ouaouirzeth) et vers le S.-O jusqu'aux reliefs des alentours du bas Dr\u00e2a.","observations":"","conservation":"Esp\u00e8ce peu commune mais qui ne semble pas menac\u00e9. Elle n\u2019est actuellement pas \u00e9valu\u00e9e \u00e0 l\u2019\u00e9chelle mondiale dans la Liste rouge des esp\u00e8ces de l\u2019UICN.","genus":[{"ID":"11493","post_author":"1","post_date":"2020-11-10 09:01:43","post_date_gmt":"2020-11-10 09:01:43","post_content":"Genre regroupant 12 taxons dans le N. de l\u2019Afrique, la plupart herbac\u00e9s, <span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">mais avec 3 taxons l\u00e9g\u00e8rement ligneux \u00e0 la base des tiges.<\/span><\/span><\/span>\r\n\r\n<strong>P. sinaica <\/strong>Botsch., arbrisseau \u00e9pineux \u00e0 feuilles caduques de jusqu\u2019\u00e0 0,5 m, velout\u00e9-pubescent. Rac\u00e8mes terminaux l\u00e2ches de jusqu\u2019\u00e0 10 fleurs, calice \u00e0 s\u00e9pales externes membraneux pourvus d'une large nervure verte, les internes (ailes) blancs, elliptiques, \u00e0 nervation dense brun-verd\u00e2tre D\u00e9serts pierreux, lit secs des oueds et fissures des rochers, dans le Sina\u00ef, le N\u00e9guev, en Palestine et dans la p\u00e9ninsule arabique.\r\n\r\n<strong>P. aschersoniana <\/strong>Chodat, suffrutex pr\u00e9sentant des feuilles crassulescentes \u00e0 bord r\u00e9volut\u00e9, glabres, lin\u00e9aires-lanc\u00e9ol\u00e9es, et des rac\u00e8mes \u00e0 fleurs peu nombreuses, s\u00e9pales lin\u00e9aires \u00e0 nervures vertes tr\u00e8s visibles. End\u00e9mique notable de la zone montagneuse du N.-E. de la Lybie (Cyr\u00e9na\u00efque), du massif de l\u2019Akhdar jusqu\u2019\u00e0 Derna, dont les parents les plus proches se trouvent en Sicile, en Sardaigne et dans les montagnes de la Gr\u00e8ce et de la mer \u00c9g\u00e9e.\r\n\r\n<strong>P. rupestris <\/strong>Pourr. (incl. <em>P. saxatilis <\/em>Desf.), tr\u00e8s diff\u00e9rente des pr\u00e9c\u00e9dentes de par son caract\u00e8re herbac\u00e9, \u00e0 feuilles membraneuses, non coriaces et non caduques ; s\u00e9pales externes et ailes persistants, p\u00e9tales sup\u00e9rieurs plus grands que la car\u00e8ne, et cr\u00eate tr\u00e8s d\u00e9velopp\u00e9e et fimbri\u00e9e. Il s\u2019agit d\u2019une esp\u00e8ce peu commune, mais amplement r\u00e9partie dans l\u2019aire m\u00e9diterran\u00e9enne non steppique du Maroc, de l\u2019Alg\u00e9rie et de la Tunisie. En marge de la subsp. <strong>rupestris <\/strong>sont reconnues la subsp. <strong>font-queri <\/strong>Pau ex Font Quer, end\u00e9mique du Maroc, et la subsp. <strong>oxycoccoides <\/strong>(Desf.) Batt., plante herbac\u00e9e naine \u00e0 feuilles crassulescentes obov\u00e9es, pr\u00e9sente en Alg\u00e9rie et au Maroc.\r\n\r\nElles ne sont actuellement pas \u00e9valu\u00e9es \u00e0 l\u2019\u00e9chelle mondiale dans la Liste rouge des esp\u00e8ces de l\u2019UICN. <span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\"><em>P. aschersonia<\/em> a une aire de r\u00e9partition tr\u00e8s limit\u00e9e et est probablement menac\u00e9e. <\/span><\/span><\/span><em>P. sinaica <\/em><span class=\"VIiyi\" lang=\"fr\"><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"fr\" data-language-to-translate-into=\"es\" data-phrase-index=\"0\">a \u00e9t\u00e9 r\u00e9cemment catalogu\u00e9e comme<\/span><\/span> \u00ab En danger \u00bb (El-Khalafy <em>et al<\/em>. in <em>Phytotaxa<\/em> 502(3): 237-258, 2021).","post_title":"Polygala L.","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygala-l","to_ping":"","pinged":"","post_modified":"2026-06-03 18:26:58","post_modified_gmt":"2026-06-03 18:26:58","post_content_filtered":"","post_parent":"0","guid":"https:\/\/www.northafricatrees.org\/genus\/polygala-l\/","menu_order":"0","post_type":"genus","post_mime_type":"","comment_count":"0","translation_id":"1424","element_type":"post_genus","element_id":"11493","trid":"114172","language_code":"fr","source_language_code":"es","id":"4","code":"fr","english_name":"French","major":"1","active":"1","default_locale":"fr_FR","tag":"fr","encode_url":"0","pod_item_id":"11493"}],"images":[{"ID":"28069","post_author":"1","post_date":"2021-01-04 13:33:01","post_date_gmt":"2021-01-04 13:33:01","post_content":"","post_title":"Chamaebuxus balansae. 1. Jos\u00e9 Quiles","post_excerpt":"Chamaebuxus balansae. Aspect g\u00e9n\u00e9ral en floraison. Jos\u00e9 Quiles.","post_status":"inherit","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygala-balansae-1-jose-quiles-2","to_ping":"","pinged":"","post_modified":"2026-06-03 17:10:06","post_modified_gmt":"2026-06-03 17:10:06","post_content_filtered":"","post_parent":"12617","guid":"https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2020\/11\/Polygala-balansae.-1.-Jose-Quiles.jpg","menu_order":"0","post_type":"attachment","post_mime_type":"image\/jpeg","comment_count":"0","translation_id":"19959","element_type":"post_attachment","element_id":"28069","trid":"119121","language_code":"fr","source_language_code":"es","id":"4","code":"fr","english_name":"French","major":"1","active":"1","default_locale":"fr_FR","tag":"fr","encode_url":"0","pod_item_id":"28069"},{"ID":"28071","post_author":"1","post_date":"2021-01-04 13:33:03","post_date_gmt":"2021-01-04 13:33:03","post_content":"","post_title":"Chamaebuxus balansae. 2. Jes\u00fas Charco","post_excerpt":"Chamaebuxus balansae. Rameau avec fleurs et fruits (capsules) immatures. Jes\u00fas Charco.","post_status":"inherit","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygala-balansae-2-jesus-charco-2","to_ping":"","pinged":"","post_modified":"2026-06-03 17:09:42","post_modified_gmt":"2026-06-03 17:09:42","post_content_filtered":"","post_parent":"12617","guid":"https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2020\/11\/Polygala-balansae.-2.-Jesus-Charco.jpg","menu_order":"0","post_type":"attachment","post_mime_type":"image\/jpeg","comment_count":"0","translation_id":"19961","element_type":"post_attachment","element_id":"28071","trid":"119122","language_code":"fr","source_language_code":"es","id":"4","code":"fr","english_name":"French","major":"1","active":"1","default_locale":"fr_FR","tag":"fr","encode_url":"0","pod_item_id":"28071"},{"ID":"28073","post_author":"1","post_date":"2021-01-04 13:33:05","post_date_gmt":"2021-01-04 13:33:05","post_content":"","post_title":"Chamaebuxus balansae. 3. Jos\u00e9 Quiles","post_excerpt":"Chamaebuxus balansae. Rameau avec fleurs et fruit (capsule) immature. Jos\u00e9 Quiles.","post_status":"inherit","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygala-balansae-3-jose-quiles-2","to_ping":"","pinged":"","post_modified":"2026-06-10 18:01:31","post_modified_gmt":"2026-06-10 18:01:31","post_content_filtered":"","post_parent":"12617","guid":"https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2020\/11\/Polygala-balansae.-3.-Jose-Quiles.jpg","menu_order":"0","post_type":"attachment","post_mime_type":"image\/jpeg","comment_count":"0","translation_id":"19963","element_type":"post_attachment","element_id":"28073","trid":"119123","language_code":"fr","source_language_code":"es","id":"4","code":"fr","english_name":"French","major":"1","active":"1","default_locale":"fr_FR","tag":"fr","encode_url":"0","pod_item_id":"28073"},{"ID":"28075","post_author":"1","post_date":"2021-01-04 13:33:06","post_date_gmt":"2021-01-04 13:33:06","post_content":"","post_title":"Chamaebuxus balansae. 4 Jean-Claude Thiaudi\u00e8re. Teline","post_excerpt":"Chamaebuxus balansae. D\u00e9tail de fleurs. Jean-Claude Thiaudi\u00e8re. Teline","post_status":"inherit","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygala-balansae-4-jean-claude-thiaudiere-teline-2","to_ping":"","pinged":"","post_modified":"2026-06-03 17:08:45","post_modified_gmt":"2026-06-03 17:08:45","post_content_filtered":"","post_parent":"12617","guid":"https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2020\/11\/Polygala-balansae.-4-Jean-Claude-Thiaudiere.-Teline.jpg","menu_order":"0","post_type":"attachment","post_mime_type":"image\/jpeg","comment_count":"0","translation_id":"19965","element_type":"post_attachment","element_id":"28075","trid":"119124","language_code":"fr","source_language_code":"es","id":"4","code":"fr","english_name":"French","major":"1","active":"1","default_locale":"fr_FR","tag":"fr","encode_url":"0","pod_item_id":"28075"},{"ID":"28077","post_author":"1","post_date":"2021-01-04 13:33:06","post_date_gmt":"2021-01-04 13:33:06","post_content":"","post_title":"Chamaebuxus balansae. 5. Jose Quiles","post_excerpt":"Chamaebuxus balansae. D\u00e9tail de fleur. Jos\u00e9 Quiles.","post_status":"inherit","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygala-balansae-5-jose-quiles-2","to_ping":"","pinged":"","post_modified":"2026-06-03 17:08:25","post_modified_gmt":"2026-06-03 17:08:25","post_content_filtered":"","post_parent":"12617","guid":"https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2020\/11\/Polygala-balansae.-5.-Jose-Quiles.jpg","menu_order":"0","post_type":"attachment","post_mime_type":"image\/jpeg","comment_count":"0","translation_id":"19967","element_type":"post_attachment","element_id":"28077","trid":"119125","language_code":"fr","source_language_code":"es","id":"4","code":"fr","english_name":"French","major":"1","active":"1","default_locale":"fr_FR","tag":"fr","encode_url":"0","pod_item_id":"28077"},{"ID":"28079","post_author":"1","post_date":"2021-01-04 13:33:07","post_date_gmt":"2021-01-04 13:33:07","post_content":"","post_title":"Chamaebuxus balansae. 6. Jose Quiles","post_excerpt":"Chamaebuxus balansae. D\u00e9tail de fruits (capsules). Jos\u00e9 Quiles.","post_status":"inherit","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygala-balansae-6-jose-quiles-2","to_ping":"","pinged":"","post_modified":"2026-06-03 17:08:03","post_modified_gmt":"2026-06-03 17:08:03","post_content_filtered":"","post_parent":"12617","guid":"https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2020\/11\/Polygala-balansae.-6.-Jose-Quiles.jpg","menu_order":"0","post_type":"attachment","post_mime_type":"image\/jpeg","comment_count":"0","translation_id":"19969","element_type":"post_attachment","element_id":"28079","trid":"119126","language_code":"fr","source_language_code":"es","id":"4","code":"fr","english_name":"French","major":"1","active":"1","default_locale":"fr_FR","tag":"fr","encode_url":"0","pod_item_id":"28079"}],"map_legend":"","kml":false,"zone_1":"[\" -4.468688999999927,33.77229830000005\",\" -4.757080099999939,33.88409740000003\",\" -5.199279799999943,33.57114970000004\",\" -5.570068399999968,33.22030780000006\",\" -5.987548799999956,32.64862580000005\",\" -6.31713869999993,32.35212280000008\",\" -6.638689599999964,32.22702900000007\",\" -6.877441399999952,32.22209580000003\",\" -7.039607199999978,32.07550950000007\",\" -7.072448699999939,31.80522680000007\",\" -7.660217299999943,31.54108990000003\",\" -7.807825199999968,31.37612180000008\",\" -8.091430699999933,31.24803010000005\",\" -8.981323199999963,31.21045240000007\",\" -9.285712399999966,31.36239160000002\",\" -9.528893899999957,31.43083180000008\",\" -9.690455899999961,31.43802790000007\",\" -9.813537599999961,31.41225630000002\",\" -9.788818399999968,30.83621460000006\",\" -9.898681599999975,30.67571540000006\",\" -9.591064499999959,30.48655080000003\",\" -9.629516599999931,30.21160820000006\",\" -9.764759999999967,29.87122040000003\",\" -10.03051759999994,29.55434510000004\",\" -10.42602539999996,29.13297010000002\",\" -10.42877199999998,29.09937700000006\",\" -10.32974909999996,28.97932270000007\",\" -9.989318899999944,28.92643920000006\",\" -9.662475499999971,28.95768550000003\",\" -9.244995099999926,29.14736390000007\",\" -8.734130899999968,29.57345710000004\",\" -7.701415999999938,30.09761330000004\",\" -7.426757799999962,30.60009390000005\",\" -7.02026369999993,31.08116550000005\",\" -6.350097699999935,31.38177880000006\",\" -5.998535199999935,31.48489340000003\",\" -5.681730899999934,31.61245750000006\",\" -5.56732169999998,31.85189840000004\",\" -5.482252899999935,32.08435460000004\",\" -5.501371199999937,32.35868500000004\",\" -5.657958999999948,32.47269500000004\",\" -5.570470499999942,32.60120250000006\",\" -5.245971599999962,32.82190300000008\",\" -4.419250499999976,33.42227230000003\",\" -4.468688999999927,33.77229830000005\"]","zone_2":"","zone_3":"","zone_4":"","zone_5":"","zone_6":"","zone_7":"","zone_8":"","zone_9":"","zone_10":"","zone_11":"","zone_12":"","ID":12617,"post_title":"Chamaebuxus balansae (Coss.) Stapf","post_content":"Arbrisseau \u00e9pineux de jusqu\u2019\u00e0 0,8(1,5) m de haut, plus ou moins dress\u00e9, tr\u00e8s rameux, \u00e0 ramification g\u00e9n\u00e9ralement intriqu\u00e9e. Tronc ligneux, ramifi\u00e9 depuis la base. Rameaux ligneux, rigides, glabres, verd\u00e2tre-blanch\u00e2tre ou verd\u00e2tre-bleu\u00e2tre, \u00e0 \u00e9pines lat\u00e9rales et terminales droites, robustes et aigu\u00ebs, pulv\u00e9rulentes. Feuilles petites, oblongues-lin\u00e9aires, concaves, coriaces, glabres, caduques. Inflorescences en rac\u00e8mes terminaux et lat\u00e9raux \u00e0 axe spinescent, de jusqu\u2019\u00e0 4 fleurs, mais fr\u00e9quemment solitaires ou g\u00e9min\u00e9es. Calice \u00e0 5 s\u00e9pales caducs : les 3 ext\u00e9rieurs plus petits que les 2 int\u00e9rieurs, p\u00e9talo\u00efdes ces derniers (ailes). La corolle est de couleur pourpre vif, fonc\u00e9e ; elle semble papillonac\u00e9e, \u00e0 3 p\u00e9tales : car\u00e8ne importante \u00e0 sommet jaune, p\u00e9tales sup\u00e9rieurs plus petits, unis \u00e0 la base du tube staminal ; la cr\u00eate, caract\u00e9ristique du genre, est peu d\u00e9velopp\u00e9e. Fruit en capsule glabre, charnue, suborbiculaire, tr\u00e8s comprim\u00e9e, \u00e0 une aile membraneuse \u00e9troite \u00e9margin\u00e9e, d\u2019abord verte puis brun-pourpr\u00e9 ; les capsules apparaissent et m\u00fbrissent dans la partie inf\u00e9rieur du rac\u00e8me alors que la partie sup\u00e9rieure se trouve encore en pleine floraison.","post_excerpt":"","post_author":"1","post_date":"2020-11-10 10:08:06","post_date_gmt":"2020-11-10 10:08:06","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygala-balansae-coss-3","to_ping":"","pinged":"","post_modified":"2026-06-03 16:58:52","post_modified_gmt":"2026-06-03 16:58:52","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.northafricatrees.org\/species\/polygala-balansae-coss-3\/","menu_order":0,"post_type":"species","post_mime_type":"","comment_count":"0","comments":false,"id":12617}},"groups_keys":{"42787":{"ID":42787,"post_title":"Plante \u00e9pineuse","post_content":"","post_excerpt":"","post_author":"2","post_date":"2021-10-07 10:27:03","post_date_gmt":"2021-10-07 10:27:03","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"plante-epineuse","to_ping":"","pinged":"","post_modified":"2026-06-04 09:01:59","post_modified_gmt":"2026-06-04 09:01:59","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.northafricatrees.org\/?post_type=genus_group_key&#038;p=42787","menu_order":0,"post_type":"genus_group_key","post_mime_type":"","comment_count":"0","comments":false,"id":42787},"42788":{"ID":42788,"post_title":"Plante non \u00e9pineuse","post_content":"","post_excerpt":"","post_author":"2","post_date":"2021-10-07 10:27:46","post_date_gmt":"2021-10-07 10:27:46","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"plante-non-epineuse","to_ping":"","pinged":"","post_modified":"2026-06-04 08:21:41","post_modified_gmt":"2026-06-04 08:21:41","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.northafricatrees.org\/?post_type=genus_group_key&#038;p=42788","menu_order":0,"post_type":"genus_group_key","post_mime_type":"","comment_count":"0","id":42788},"42796":{"ID":42796,"post_title":"S\u00e9pales externes irr\u00e9guliers, ailes \u00e0 nervures non ramifi\u00e9es formant une bande centrale verd\u00e2tre","post_content":"","post_excerpt":"","post_author":"2","post_date":"2021-10-07 10:34:26","post_date_gmt":"2021-10-07 10:34:26","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"sepales-externes-irreguliers-ailes-a-nervures-non-ramifiees-formant-une-bande-centrale-verdatre","to_ping":"","pinged":"","post_modified":"2026-06-04 09:02:43","post_modified_gmt":"2026-06-04 09:02:43","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.northafricatrees.org\/?post_type=genus_group_key&#038;p=42796","menu_order":0,"post_type":"genus_group_key","post_mime_type":"","comment_count":"0","id":42796},"42797":{"ID":42797,"post_title":"S\u00e9pales externes sub\u00e9gaux, ailes \u00e0 nervures ramifi\u00e9es tr\u00e8s visibles","post_content":"","post_excerpt":"","post_author":"2","post_date":"2021-10-07 10:35:13","post_date_gmt":"2021-10-07 10:35:13","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"sepales-externes-subegaux-ailes-a-nervures-ramifiees-tres-visibles","to_ping":"","pinged":"","post_modified":"2026-06-04 09:03:23","post_modified_gmt":"2026-06-04 09:03:23","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.northafricatrees.org\/?post_type=genus_group_key&#038;p=42797","menu_order":0,"post_type":"genus_group_key","post_mime_type":"","comment_count":"0","id":42797}},"title_groups_keys":[],"groups_keys_2":[],"title_groups_keys_2":[],"groups_keys_3":[],"title_groups_keys_3":[],"images":false,"ID":11493,"post_title":"Polygala L.","post_content":"Genre regroupant 12 taxons dans le N. de l\u2019Afrique, la plupart herbac\u00e9s, <span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">mais avec 3 taxons l\u00e9g\u00e8rement ligneux \u00e0 la base des tiges.<\/span><\/span><\/span>\r\n\r\n<strong>P. sinaica <\/strong>Botsch., arbrisseau \u00e9pineux \u00e0 feuilles caduques de jusqu\u2019\u00e0 0,5 m, velout\u00e9-pubescent. Rac\u00e8mes terminaux l\u00e2ches de jusqu\u2019\u00e0 10 fleurs, calice \u00e0 s\u00e9pales externes membraneux pourvus d'une large nervure verte, les internes (ailes) blancs, elliptiques, \u00e0 nervation dense brun-verd\u00e2tre D\u00e9serts pierreux, lit secs des oueds et fissures des rochers, dans le Sina\u00ef, le N\u00e9guev, en Palestine et dans la p\u00e9ninsule arabique.\r\n\r\n<strong>P. aschersoniana <\/strong>Chodat, suffrutex pr\u00e9sentant des feuilles crassulescentes \u00e0 bord r\u00e9volut\u00e9, glabres, lin\u00e9aires-lanc\u00e9ol\u00e9es, et des rac\u00e8mes \u00e0 fleurs peu nombreuses, s\u00e9pales lin\u00e9aires \u00e0 nervures vertes tr\u00e8s visibles. End\u00e9mique notable de la zone montagneuse du N.-E. de la Lybie (Cyr\u00e9na\u00efque), du massif de l\u2019Akhdar jusqu\u2019\u00e0 Derna, dont les parents les plus proches se trouvent en Sicile, en Sardaigne et dans les montagnes de la Gr\u00e8ce et de la mer \u00c9g\u00e9e.\r\n\r\n<strong>P. rupestris <\/strong>Pourr. (incl. <em>P. saxatilis <\/em>Desf.), tr\u00e8s diff\u00e9rente des pr\u00e9c\u00e9dentes de par son caract\u00e8re herbac\u00e9, \u00e0 feuilles membraneuses, non coriaces et non caduques ; s\u00e9pales externes et ailes persistants, p\u00e9tales sup\u00e9rieurs plus grands que la car\u00e8ne, et cr\u00eate tr\u00e8s d\u00e9velopp\u00e9e et fimbri\u00e9e. Il s\u2019agit d\u2019une esp\u00e8ce peu commune, mais amplement r\u00e9partie dans l\u2019aire m\u00e9diterran\u00e9enne non steppique du Maroc, de l\u2019Alg\u00e9rie et de la Tunisie. En marge de la subsp. <strong>rupestris <\/strong>sont reconnues la subsp. <strong>font-queri <\/strong>Pau ex Font Quer, end\u00e9mique du Maroc, et la subsp. <strong>oxycoccoides <\/strong>(Desf.) Batt., plante herbac\u00e9e naine \u00e0 feuilles crassulescentes obov\u00e9es, pr\u00e9sente en Alg\u00e9rie et au Maroc.\r\n\r\nElles ne sont actuellement pas \u00e9valu\u00e9es \u00e0 l\u2019\u00e9chelle mondiale dans la Liste rouge des esp\u00e8ces de l\u2019UICN. <span class=\"HwtZe\" lang=\"fr\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\"><em>P. aschersonia<\/em> a une aire de r\u00e9partition tr\u00e8s limit\u00e9e et est probablement menac\u00e9e. <\/span><\/span><\/span><em>P. sinaica <\/em><span class=\"VIiyi\" lang=\"fr\"><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"fr\" data-language-to-translate-into=\"es\" data-phrase-index=\"0\">a \u00e9t\u00e9 r\u00e9cemment catalogu\u00e9e comme<\/span><\/span> \u00ab En danger \u00bb (El-Khalafy <em>et al<\/em>. in <em>Phytotaxa<\/em> 502(3): 237-258, 2021).","post_excerpt":"","post_author":"1","post_date":"2020-11-10 09:01:43","post_date_gmt":"2020-11-10 09:01:43","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"polygala-l","to_ping":"","pinged":"","post_modified":"2026-06-03 18:26:58","post_modified_gmt":"2026-06-03 18:26:58","post_content_filtered":"","post_parent":[],"guid":"https:\/\/www.northafricatrees.org\/genus\/polygala-l\/","menu_order":0,"post_type":"genus","post_mime_type":"","comment_count":"0","comments":false,"id":11493}],"groups_keys":[{"ID":48033,"post_title":"Calice caduc dans le fruit","post_content":"","post_excerpt":"","post_author":"2","post_date":"2026-06-04 09:14:07","post_date_gmt":"2026-06-04 09:14:07","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"caliz-caduco-en-el-fruto","to_ping":"","pinged":"","post_modified":"2026-06-04 09:15:36","post_modified_gmt":"2026-06-04 09:15:36","post_content_filtered":"","post_parent":[],"guid":"https:\/\/www.northafricatrees.org\/family-group-key\/caliz-caduco-en-el-fruto\/","menu_order":0,"post_type":"family_group_key","post_mime_type":"","comment_count":"0","comments":false,"id":48033},{"ID":48035,"post_title":"Calice persistant dans le fruit","post_content":"","post_excerpt":"","post_author":"2","post_date":"2026-06-04 09:12:59","post_date_gmt":"2026-06-04 09:12:59","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"caliz-persistente-en-el-fruto","to_ping":"","pinged":"","post_modified":"2026-06-04 09:17:22","post_modified_gmt":"2026-06-04 09:17:22","post_content_filtered":"","post_parent":[],"guid":"https:\/\/www.northafricatrees.org\/family-group-key\/caliz-persistente-en-el-fruto\/","menu_order":0,"post_type":"family_group_key","post_mime_type":"","comment_count":"0","comments":false,"id":48035}],"title_groups_keys":false,"images":false,"phylogenetic_order":"38","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.6.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>POLYGALACEAE Hoffmanns. &amp; Link - North Africa Trees<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"POLYGALACEAE Hoffmanns. &amp; Link - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Famille compos\u00e9e de 30 genres et pr\u00e8s de 1200 esp\u00e8ces d\u2019arbres, arbustes, plantes herbac\u00e9es et, plus rarement, lianes ligneuses, r\u00e9parties dans presque toute la plan\u00e8te. Dans le N. de l\u2019Afrique, elle n\u2019est repr\u00e9sent\u00e9e par deux genres, Polygala Tourn. ex L. et Chamaebuxus Tourn. Seul C. balansae (Coss.) Stapf pourrait \u00eatre consid\u00e9r\u00e9 comme arbustif, mais il...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.northafricatrees.org\/fr\/familles\/polygalaceae-hoffmanns-link-3\/\" \/>\n<meta property=\"og:site_name\" content=\"North Africa Trees\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-03T18:54:07+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture est.\">\n\t<meta name=\"twitter:data1\" content=\"1 minute\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.northafricatrees.org\/#organization\",\"name\":\"North \\u00e1frica trees\",\"url\":\"https:\/\/www.northafricatrees.org\/\",\"sameAs\":[],\"logo\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.northafricatrees.org\/#logo\",\"inLanguage\":\"fr-FR\",\"url\":\"https:\/\/www.northafricatrees.org\/wp-content\/uploads\/2020\/10\/logo-north-africa-trees.png\",\"width\":80,\"height\":70,\"caption\":\"North \\u00e1frica trees\"},\"image\":{\"@id\":\"https:\/\/www.northafricatrees.org\/#logo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.northafricatrees.org\/#website\",\"url\":\"https:\/\/www.northafricatrees.org\/\",\"name\":\"North Africa Trees\",\"description\":\"\\u00c1rboles y arbustos aut\\u00f3ctonos del Norte de \\u00c1frica\",\"publisher\":{\"@id\":\"https:\/\/www.northafricatrees.org\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.northafricatrees.org\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.northafricatrees.org\/fr\/familles\/polygalaceae-hoffmanns-link-3\/#webpage\",\"url\":\"https:\/\/www.northafricatrees.org\/fr\/familles\/polygalaceae-hoffmanns-link-3\/\",\"name\":\"POLYGALACEAE Hoffmanns. & Link - North Africa Trees\",\"isPartOf\":{\"@id\":\"https:\/\/www.northafricatrees.org\/#website\"},\"datePublished\":\"2020-11-10T08:58:16+00:00\",\"dateModified\":\"2026-06-03T18:54:07+00:00\",\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.northafricatrees.org\/fr\/familles\/polygalaceae-hoffmanns-link-3\/\"]}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.northafricatrees.org\/fr\/wp-json\/wp\/v2\/family\/10850"}],"collection":[{"href":"https:\/\/www.northafricatrees.org\/fr\/wp-json\/wp\/v2\/family"}],"about":[{"href":"https:\/\/www.northafricatrees.org\/fr\/wp-json\/wp\/v2\/types\/family"}],"wp:attachment":[{"href":"https:\/\/www.northafricatrees.org\/fr\/wp-json\/wp\/v2\/media?parent=10850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}