Home > Science > Biology > Flora and Fauna > Plantae > Magnoliophyta > Magnoliopsida > Aristolochiaceae
This family of herbaceous plants or shrubs comprises 7 genera and 400 species. Many are twining climbers and they typically have simple, alternate, long-stalked leaves, often heart-shaped. The flowers come in many strange forms but are basically bell-shaped, some terminating in a lobe or long tail.
http://delta-intkey.com/angio/www/aristolo.htm
Botanical description of this family with technical drawings of Aristolochia and Asarum.
Home > Science > Biology > Flora and Fauna > Plantae > Magnoliophyta > Magnoliopsida > Aristolochiaceae
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