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!Hesperantha malvina Goldblatt Search in The Plant ListSearch in IPNISearch in Australian Plant Name IndexSearch in NYBG Virtual HerbariumSearch in Muséum national d'Histoire naturelleSearch in Type Specimen Register of the U.S. National HerbariumSearch in Virtual Herbaria AustriaSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical GardenAfrican Plants, Senckenberg Photo GallerySearch in Flora do Brasil 2020Search in Reflora - Virtual HerbariumSearch in Living Collections Decrease font Increase font Restore font
 

Published In: Annals of the Missouri Botanical Garden 90(3): 405. 2003. (Ann. Missouri Bot. Gard.) Name publication detailView in BotanicusView in Biodiversity Heritage Library
 

Project Name Data (Last Modified On 6/6/2016)
Acceptance : Accepted
Taxon Profile     (Last Modified On 8/15/2016)
Description: Plants 100–270 mm high, stem unbranched. Corm ovoid, ± 6 mm diam.; tunics woody, concentric. Stem unbranched, ?smooth. Leaves 4, lower 2 basal, linear-oblong, blades ± 2 mm wide, margins and main vein lightly thickened and sparsely long-hairy in lower 1/2, third leaf largely sheathing with short free apex, uppermost leaf entirely sheathing, partly membranous, 8–22 mm long, inserted shortly below spike. Spike 1–3-flowered; bracts 10–14 mm long, green or flushed purple, margins and apices membranous. Flowers mauve, diurnal; perianth tube cylindric below, expanded near apex, 8–9 mm long; tepals subequal, elliptic, 13–14 × 4–5 mm, spreading at right-angles to tube. Filaments ± 3 mm long; anthers 5.5–6.0 mm long, yellow; pollen yellow. Style branches ± 7 mm long, reaching upper 1/3 of anthers in bud, spreading when mature. Flowering time: late September to early October.
Country: South Africa
South African Province: Western Cape
Distribution and ecology: known only from the Anysberg in the Little Karoo, Western Cape, South Africa; on damp, south-facing sandstone cliffs and rocks.
Diagnosis: assigned to Hesperantha pilosa when first collected because it has sparsely hairy leaves, H. malvina actually bears little further resemblance to that species. The flowers are in general larger, with the broadly elliptic tepals up to 14 mm long and 4–5 mm wide, while the leaves are linear-oblong and somewhat obtuse at the tips. In H. pilosa the tepals are seldom as long as 14 mm, are rarely more than 3 mm wide, and the leaves are usually linear or linear-lanceolate and acute. The habitat, rocky sandstone cliffs, also differs from that of H. pilosa, which grows on granitic or sandy flats or lower slopes.

 
 
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