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Chinese Plant Names | Family List | Proteaceae

Helicia Lour.


Description from Flora of China

Trees, rarely shrubs. Leaves alternate, rarely ± opposite or ± whorled, petiolate or subsessile, simple, margin entire or serrate. Inflorescence axillary, ramiflorous, rarely subterminal, a raceme of flower pairs, many-flowered. Flowers bisexual; bracts of flowers and flower pairs small, ovate-acuminate to subulate, rarely foliaceous, caducous, rarely persistent. Flower pairs sessile (“pedicels free”) or with a basal common peduncle (“pedicels connate”). Perianth tube straight, slender, limb clavate to ± globose, segments free and revolute at anthesis. Stamens subsessile, attached slightly below limb; anthers oblong; connective apiculate. Pollen grains triporate, exine scabrate-granulate. Hypogynous glands 4, free or connate into a ring or cup. Ovary sessile; ovules 2, anatropous, inserted at base of locule or laterally on wall. Style slender; stigma terminal, punctiform. Fruit usually indehiscent, although sometimes splitting along ventral suture; pericarp mostly thick and leathery. Seeds 1 or 2, ± globose to hemispheric; testa thin; cotyledons fleshy, apically rugulose.

About 97 species: from S India and Japan to SE Australia, mainly in SE Asia and New Guinea; 20 species (ten endemic) in China.

  • List of lower taxa


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