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SCBG Checklist | Family List | Icacinaceae

Gomphandra Wall. ex Lindl.

粗丝木属

Description from Flora of China

Trees or shrubs. Leaves alternate, entire. Flowers small, unisexual (plants dioecious), in di- or trichotomous cymes, axillary, terminal, or opposite leaves; staminate cymes many flowered; pistillate cymes few flowered; bracts small. Sepals united in a 4- or 5-lobed cup. Petals 4 or 5, cohering in a short tube, valvate. Staminate flowers with stamens 4 or 5; filaments fleshy, clavate, 2 or 3 × as long as anthers, pilose, rarely glabrous, free from corolla tube. Disk pulvinate, coherent with ovary or reduced ovary. Pistillate flowers with stamens undeveloped or without pollen; disk often absent; ovary terete or obovoid; stigma capitate or discoid, sometimes 2- or 3-lobed, sessile. Drupe usually with persistent stigma at apex.

Gomphandra, traditionally in the Icacinaceae, is resolved as one of the five genera contained in a strongly supported clade based on ndhF, rbcL, atpB, and 18S rDNA genes, which led to the establishment of a new family, Stemonuraceae (Kårehed, Amer. J. Bot. 88: 2259-2274. 2001).

About 33 species: tropical Asia to NE Australia; three species in China.

荫生植物区 Shady Plants Area, 引种苗圃 Introducing Plants Nursery

Lower Taxa


 

Related Objects  

Flora of China  
  • Gomphandra.pdf
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