24.03.2013 Views

Aloes and Lilies of Ethiopia and Eritrea

Aloes and Lilies of Ethiopia and Eritrea

Aloes and Lilies of Ethiopia and Eritrea

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

230 IRIDACEAE<br />

Fig. 104. Moraea<br />

schimperi, from<br />

Arsi floristic<br />

region.<br />

Description<br />

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

distribution<br />

Plant medium to large, 20–50 cm high, solitary or sometimes<br />

growing in clumps. Corm about 1.5–2 cm in diameter, with brown<br />

firm-textured tunics covered by cataphylls. Leaf solitary, linear,<br />

initially shorter than stem, 9–15 mm wide, channelled below, flat<br />

above, eventually much exceeding stem. Stem erect, unbranched.<br />

Spathes dry <strong>and</strong> <strong>of</strong>ten brown, attenuate, inner (6–)7–10(–12) cm<br />

long, outer 2–3 cm shorter than inner. Flowers blue­purple with<br />

yellow nectar gui des on outer tepals; outer tepals lanceolate,<br />

40–65 mm long, spreading to slightly reflexed; inner tepals erect,<br />

lanceolate, 3.5–4.5 cm long. Style bran ches 15–20 mm long, crests<br />

10–20 mm long. Capsules 25–35 mm long, cylindrical.<br />

The species grows in montane grassl<strong>and</strong> <strong>and</strong> woodl<strong>and</strong><br />

between 1570 <strong>and</strong> 3250 m in Gonder, Shewa, Arsi,<br />

Wellega, Kefa, Sidamo, Bale, <strong>and</strong> Harerge floristic<br />

regions. It is also widespread in the Sudan, highl<strong>and</strong>s <strong>of</strong><br />

eastern tropical Africa, Angola, Came roon, <strong>and</strong> Nigeria.<br />

The flowering period in <strong>Ethiopia</strong> is from January to<br />

March.<br />

3. LAPEIROUSIA Pourret<br />

The genus is easily recognised from the other indigenous<br />

genera by the bell-shaped, flat-bottomed corms with<br />

dense <strong>and</strong> fibrous tunics.<br />

The genus includes perennial herbs. The lower leaves<br />

(cataphylls) are membranous <strong>and</strong> with sheathing base;

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!