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Aloes and Lilies of Ethiopia and Eritrea

Aloes and Lilies of Ethiopia and Eritrea

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Hypoxis schimperi<br />

Description<br />

Habitat <strong>and</strong><br />

distribution<br />

Hypoxis abyssinica<br />

HYPOXIS 265<br />

Indian Ocean. The main flowering period in <strong>Ethiopia</strong> is<br />

from April to June, in the south flowers may, however,<br />

reappear in November.<br />

In the Flora <strong>of</strong> Tropical East Africa (Wil<strong>and</strong>­Szymanska<br />

& Nordal 2006) it was stated that the mainl<strong>and</strong> African<br />

specimens <strong>of</strong> the species should be referred to a separate<br />

variety, var. luzuloides (Robyns & Tournay) Wil<strong>and</strong>, as it<br />

has turned out that the type specimen from Mauritius is<br />

lacking the typical cuticular folding <strong>of</strong> the seed coat.<br />

2. Hypoxis schimperi Baker<br />

The species is named after the Ger man collector <strong>of</strong><br />

<strong>Ethiopia</strong>n plants in the 19 th century, G.W. Schimper. It<br />

was described by Baker in 1878, based on material from<br />

the Gon der floristic region (‘Begemder’). The species is<br />

clo sely related to H. angustifolia, but has most <strong>of</strong>ten only<br />

one flower with somewhat larger flowers, tepals 7–10<br />

mm, shorter pedicels (up to 5 mm) <strong>and</strong> a capsule opening<br />

with a lid rather than with slits.<br />

Corm subglobose, 1.5–2 cm wide, <strong>of</strong>ten carrying a dense tuft <strong>of</strong><br />

fibres. Leaves linear, 20–25 × 0.2–0.3 cm, almost glabrous, 1–2<br />

flowered, pedicels short, up to 0.5 cm; tepals 7–10 mm, capsule<br />

dehiscence by a lid. Seeds dull brown due to the special cuticular<br />

folding.<br />

The species grows in grassl<strong>and</strong> valley bottoms with a<br />

high water table, between tussocks, but is also found<br />

in Podocarpus forest, <strong>of</strong>ten on black soils between 950<br />

<strong>and</strong> 2700 m: It is recorded from the Gonder, Shewa <strong>and</strong><br />

Sidamo floristic regions. It is otherwise found in Eastern<br />

Africa south to Zimbabwe. The main flowering period in<br />

<strong>Ethiopia</strong> is in May.<br />

3. Hypoxis abyssinica Hochst. ex A.Rich.<br />

The species epithet refers to the older name for <strong>Ethiopia</strong><br />

(Abyssinia). The species was discovered by Hochstetter<br />

<strong>and</strong> described by Richard in 1851, based on material<br />

from Mount Scholoda in Tigray. The most narrow­leaved<br />

specimens within this form has <strong>of</strong>ten been confused with<br />

H. an gu stifolia, from which it differs in fruit <strong>and</strong> seed

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