Dipogon |
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dipogon |
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Stems | twining, climbing, young growth densely strigose or villous, hairs not uncinate, glabrescent. |
Leaves | alternate, odd-pinnate; stipules present, persistent, sessile, not produced below point of insertion; petiolate; leaflets 3, stipels present, blade margins entire, surfaces pubescent. |
Inflorescences | 5–10[–30]-flowered, axillary, pseudoracemes, with non-swollen floral nodes, 2 flowers per node; bracts and bracteoles present, persistent, lanceolate. |
Pedicels | longer than calyx tube. |
Flowers | papilionaceous; calyx campanulate, lobes 5; corolla rose-purple or pink, 10–15 mm, glabrous, banner with 1 prominent appendage at base; stamens 10, diadelphous; anthers basifixed, dehiscing laterally, pollen tricolporate; ovary with nectary disc at base, linear; style with 2 lines of hairs; stigma terminal, fringed with hairs. |
Fruits | legumes, sessile or subsessile, brown, compressed, straight or falcate, oblong, 3–5 cm, tipped by persistent style, dehiscent, glabrescent. |
Seeds | 3–5, black or brown, subglobose, 4–7 mm; hilum 2.5–3 mm with aril. |
Vines | , perennial, unarmed, base woody. |
x | = 11. |
Dipogon |
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Distribution |
s Africa [Introduced, California; introduced also in s South America, Pacific Islands (New Zealand), Australia] |
Discussion | Species 1. Dipogon is native to the Cape Province, South Africa; it is naturalized in temperate regions of Australia and New Zealand. It is cultivated mainly as an ornamental in temperate and tropical areas worldwide. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 11. |
Parent taxa | |
Subordinate taxa | |
Synonyms | Verdcourtia |
Name authority | Liebmann: Ann. Sci. Nat., Bot., sér. 4, 2: 374. 1854/1855; Index Seminum (Copenhagen) 1854: 27. (1855) |
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