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| Synonyms: |
Hyparrhenia filipendula sensu Stent & Rattray, non (Hochst.) Stapf. Hyparrhenia filipendula var. pilosa sensu Sturgeon, non (Hochst.) Stapf. |
| Common names: | |
| Frequency: | |
| Status: | Native |
| Description: |
Densely caespitose perennial; culms up to 120 cm high. Leaf sheaths glabrous or sometimes thinly hirsute; leaf laminas up to 40 cm × 4 mm, but often much shorter, harsh, glaucous. False panicle 15–45 cm long, lax; spatheoles 4–6 cm long, linear; peduncles slender and flexuous, usually longer than the spatheoles, with or without spreading white hairs above; racemes 1.5–2.5 cm long, 4–6(7)-awned per pair, white-villous, terminally exserted, not deflexed; raceme-bases very unequal, the superior 3.5–6 mm long, filiform, glabrous or sometimes softly hirsute. Homogamous spikelets 5–6 mm long, linear-lanceolate, glabrous or sometimes softly hirsute, 1 or 2 pairs at the base of the inferior raceme, 2 pairs (rarely only 1) at the base of the superior raceme. Sessile spikelet 5–6.5 mm long; callus 1–1.8 mm long, acute; inferior glume linear-oblong, white-villous; awn 2.5–4 cm long, the column pubescent with hairs 0.1–0.6 mm long. Pedicelled spikelets 4–6 mm long, linear-lanceolate, white-villous, muticous or occasionally with an awn-point 1–2 mm long; callus absent; pedicel-tooth c. 0.6 mm long, triangular. |
| Type location: |
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| Notes: | Linking Hyparrhenia hirta and Hyparrhenia filipendula. |
| Derivation of specific name: | |
| Habitat: | Growing on dry slopes and in grassy plains |
| Altitude range: | Up to 1710 m |
| Flowering time: | |
| Worldwide distribution: | In eastern Africa from Sudan southwards to South Africa, Botswana, Malawi, Mozambique, Zambia, Zimbabwe |
| Zambian distribution (Flora Zambesiaca): | B,N,W,C,S |
| Zambian distribution (Provinces): | Cb,N,C,W |
| Growth form(s): | |
| Endemic status: | |
| Red data list status: | |
| Insects associated with this species: | |
| Spot characters: | Display spot characters for this species |
| Literature: |
Burrows, J.E. & Willis, C.K. (eds) (2005). Plants of the Nyika Plateau Southern African Botanical Diversity Network Report No. 31 SABONET, Pretoria Page 348. Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 21. Cope, T.A. (2002). Poaceae Flora Zambesiaca 10(4) Pages 111 - 112. (Includes a picture). Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 105. Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 138. |
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