1.0North Africa Treeshttps://www.northafricatrees.org/en/POLYGALACEAE Hoffmanns. & Link - North Africa Treesrich600338<blockquote class="wp-embedded-content" data-secret="giZG8azGFo"><a href="https://www.northafricatrees.org/en/families/polygalaceae-hoffmanns-link/">POLYGALACEAE Hoffmanns. & Link</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.northafricatrees.org/en/families/polygalaceae-hoffmanns-link/embed/#?secret=giZG8azGFo" width="600" height="338" title="“POLYGALACEAE Hoffmanns. & Link” — North Africa Trees" data-secret="giZG8azGFo" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
//# sourceURL=https://www.northafricatrees.org/wp-includes/js/wp-embed.min.js
</script>
Family composed of about 30 genera and 1,200 species of trees, shrubs, herbs, and more rarely, woody lianas, widespread throughout almost the entire world. In North Africa it is only represented by two genera, Polygala Tourn. ex L. and Chamaebuxus Tourn. Only C. balansae (Coss.) Stapf could be considered shrubby, but five more species with...