All Floras      Search Specimen
Login | eFloras Home | Help
IBSC | Family List | Labiatae

Chaiturus Ehrh. ex Willd.

鬃尾草属

Description from Flora of China

Herbs annual or biennial, gray green. Stems erect, branched. Leaf blade circular to lanceolate, margin dentate or subentire. Verticillasters sessile, globose, many flowered; bracteoles spiny. Calyx tubular, 10-veined; veins obscure in flower, ± distinct in fruit; teeth 5, equal, straight, apex spinescent. Corolla purple-white or white, nearly included, glabrous inside, equally 2-lipped; upper lip straight, ovate; lower lip 3-lobed. Stamens 4, subequal, nearly included; anthers ovoid, cells 2, divaricate. Style apex unequally 2-cleft. Nutlets oblong, triquetrous.

Monotypic: China, Kazakhstan, Russia; Europe.

Often included in Leonurus.


 

Related Objects  

Flora of China  
  • PDF File
  • PDF

    IBSC @ efloras.org
    Browse by
    Family
    Genera
    Search by name

    Specimen Search

    People @ IBSC

     

     

     |  eFlora Home |  People Search  |  Help  |  ActKey  |  Hu Cards  |  Glossary  |