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Aloes and Lilies of Ethiopia and Eritrea

Aloes and Lilies of Ethiopia and Eritrea

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

distribution<br />

Drimia indica<br />

Description<br />

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

distribution<br />

Drimia altissima<br />

Description<br />

LEDEBOURIA DRIMIA 199<br />

The plants grow in disturbed mountain grassl<strong>and</strong> from<br />

about 2900 to 3300 m, being a narrow endemic, only<br />

known from Gonder <strong>and</strong> Shewa floristic regions. The<br />

flowering period is March to April.<br />

3. Drimia indica (Roxburgh) Jessop<br />

The species epithet refers to India, from where the<br />

species was described by Rox burgh as early as in 1824,<br />

in the genus Scilla. It was thereafter placed in Urginea<br />

for more than hundred years, until Jessop referred the<br />

species to Drimia in 1977. It is recognised by its very lax<br />

inflorescence <strong>and</strong> the pinkish-greenish flowers.<br />

Plants up to 50 cm. Leaves appearing after the flowering, 30 ×<br />

0.4–1.8 cm. Inflorescence a lax raceme with 5-25 flowers. Bracts<br />

up to 2 mm long with spurs <strong>of</strong> the same length. Pedicels up to 4.5<br />

mm long, patent or ascending. Tepals united from the base up to 1.5<br />

mm, pinkish to greenish, 10–11 mm long. Filaments united with the<br />

tepals at the base, free part 5–6 mm long. Capsule 16–18 mm long,<br />

<strong>and</strong> seeds c. 9 mm long.<br />

The species has been collected in bush l<strong>and</strong> or open l<strong>and</strong><br />

on thin s<strong>and</strong>y soils over rocks, from 1350 to 2280 m,<br />

only been recorded from the Shewa <strong>and</strong> Sidamo floristic<br />

regions, otherwise it is widely distributed in Tropical <strong>and</strong><br />

South Africa <strong>and</strong> it reaches India in the east. In <strong>Ethiopia</strong><br />

flowering specimens have been collected in June <strong>and</strong> in<br />

November, apparently just before the rains start.<br />

4. Drimia altissima (L.f.) Ker-Gawler<br />

The species epithet refers to the size <strong>of</strong> the plant (alt =<br />

tall, ‘altissima’ = very tall). The inflorescence may in fact<br />

reach 180 cm. It was described by the son <strong>of</strong> Lin naeus<br />

in the genus Ornithogalum already in 1781, based on<br />

material from South Africa (Cape), <strong>and</strong> was transferred<br />

to the genus Drimia by Ker­Gawler in 1808. It differs<br />

from the other species in the genus by its height <strong>and</strong><br />

robustness.<br />

Plants usually tall <strong>and</strong> robust, up to 180 cm. Large bulbs, about 10<br />

cm across, <strong>of</strong>ten green <strong>and</strong> visible above-ground. The flowering<br />

stalk appears before the leaves (hysteranthous). Leaves lanceolate,<br />

up to 40 × 4 cm. Inflorescence a ± dense raceme, up to 60 cm long

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