Aloes and Lilies of Ethiopia and Eritrea

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154 ANTHERICACEAE Chlorophytum subpetiolatum Description Fig. 80. Chlorophytum subpetiolatum, from near Assosa, Wellega floristic region. 1000 and 1650 m. It is known from the Bale and Sidamo floristic regions in Ethiopia, and it is otherwise only known from adjacent areas in Kenya. The main flowering period is April, but it probably has a second period also in October. 17. Chlorophytum subpetiolatum (Ba ker) Kativu The species epithet refers to the leaves that are slightly petiolate, a trait that is not very common in the genus. It was descri bed in the genus Anthericum by Baker in 1876, based on plants from Mozambique, and transferred to Chlorophytum by Ka tivu in 1993. The species is among the few that have potential as an ornamental in the genus, due to its relatively large (about 2.5 cm in diameter) pure white star-like flowers in dense inflorescences. It is further re cognised by having distichous leaves (more or less in two ranks) and by the roots that are fusiform, i.e. swollen at the middle, and tapering to each end like a spindle, lacking tubers otherwise common in the genus. Plants 10–30 cm. Rhizome moniliform; roots spongy, fusiform, swollen at the base, tapering towards the tips. Leaves subdistichous
Habitat and distribution Chlorophytum affine Description CHLOROPHYTUM 155 to distichous, 1–7 to a stem, more or less firm, sometimes distinctly ribbed, petiolate, linearlanceolate to lanceolate, glabrous, 5–30 × 0.5–2 cm, outer ones wider, curved and cataphylllike. Peduncles often glabrous below and pubescent in the upper half, 5–25 cm long. Pedicels 1–2 at each node, articulated below the middle, up to 6 mm long in fruit. Flowers white, starlike, tepals 7–15 mm long, 3–5veined, sometimes streaked brown or green on the outside. Anthers longer than the filaments, often curled on drying. Style slightly declinate, exserted. Capsule shallowly threelobed, smooth, 5–7 mm long, slightly emar ginate. Seeds irregularly folded, c. 1.5 mm across. The species is found in overgrazed grassland and degraded woodland, on blackish, brownish to reddish more or less barren soils, between 1200 and 2000 m. It has been recorded from Shewa, Sidamo, and Harerge regions, and is otherwise widely distributed in tropical Africa west to Nigeria and south to Angola, Zimbabwe and Mozambique. It is a variable species constituting a polyploid complex. The main flowering period is in April to May. 18. Chlorophytum affine Baker The species epithet ‘affine’ means neighbouring or related to, and might refer to the fact that the plants often grows in clumps due to efficient vegetative reproduction by its branched underground rhizome. It was described by Baker in 1875 based on plants from Tanzania. This species was referred to as Chlorophytum tor dense Chiov. in the Flora of Ethiopia and Eri trea (1997). When the genus was revised for the Flora of Tropical East Africa, it was found that the two taxa were conspecific, and as C. affine is the oldest name, it has priority. The species is characterised by its leaves that have a particular crossban ded, pattern of white and green, not seen in other species. The species is often divided in two varieties, the Ethiopian material belongs to var. curviscapum (Poelln.) Hanid, the epithet referring to the peduncle, which is curved near the base. Slender, tufted plants about 25 cm tall, from a distinctly moniliform rhizome; roots thin and wiry with tubers, 1 × 0.5 cm. Leaves grasslike, distichous, erect or falcate, linear, canaliculate, 15–20 × 0.4– 0.8 cm, sheathing below, margin and midrib distinctly ciliate. short cataphylls, ciliate at margin and veins, with a characteristic crossbanded pattern of white and green. Peduncle slender, arcuate below,
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Aloes and Lilies of Ethiopia and Er
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Front cover: Aloe steudneri Back co
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4 ALOES AND LILIES OF ETHIOPIA Pref
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6 ALOES AND LILIES OF ETHIOPIA Odd
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8 ALOES AND LILIES OF ETHIOPIA Geol
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10 ALOES AND LILIES OF ETHIOPIA Fig
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16 ALOES AND LILIES OF ETHIOPIA Rec
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18 ALOES AND LILIES OF ETHIOPIA (A.
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20 ALOES AND LILIES OF ETHIOPIA 3.
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34 ALOES AND LILIES OF ETHIOPIA The
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36 ALOES AND LILIES OF ETHIOPIA The
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38 ALOES AND LILIES OF ETHIOPIA Wha
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40 ALOES AND LILIES OF ETHIOPIA Key
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42 ALOACEAE ALOACEAE The members of
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44 ALOACEAE Reproduction Chemistry
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46 ALOACEAE Key to the species thei
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48 ALOACEAE - Leaf margin with 8—
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50 ALOACEAE 29. Leaves spreading or
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52 ALOACEAE 49. Leaves strongly rec
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54 ALOACEAE Aloe trichosantha ssp.
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56 ALOACEAE Aloe citrina Descriptio
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58 ALOACEAE Description Habitat and
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60 ALOACEAE Fig. 26. Aloe schoeller
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66 ALOACEAE Habitat and distributio
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68 ALOACEAE Fig 30. Aloe ruspoliana
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70 ALOACEAE Habitat and distributio
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74 ALOACEAE Aloe rugosifolia Descri
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78 ALOACEAE Fig. 37. Aloe percrassa
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80 ALOACEAE Aloe steudneri (24-30 m
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84 ALOACEAE Fig. 42. Aloe trigonant
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86 ALOACEAE Fig. 44. Aloe secundifl
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90 ALOACEAE Fig. 47. Aloe camperi,
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92 ALOACEAE Fig. 48. Aloe adigratan
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94 ALOACEAE Fig. 50. Aloe calidophi
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96 ALOACEAE Fig. 51. Aloe megalacan
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98 ALOACEAE Fig. 52. Aloe gilbertii
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100 ALOACEAE Fig. 54. Aloe ghibensi
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102 ALOACEAE Aloe yavellana Descrip
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Page 114 and 115: 112 ASPHODELACEAE Key to genera The
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Page 130 and 131: 128 ANTHERICACEAE Chemistry and use
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Page 166 and 167: 164 AMARYLLIDACEAE 4. Leaves in a b
Page 168 and 169: 166 AMARYLLIDACEAE Scadoxus nutans
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Page 176 and 177: 174 AMARYLLIDACEAE Crinum macowanii
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Page 186 and 187: 184 HYACINTHACEAE Chemistry and use
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Page 190 and 191: 188 HYACINTHACEAE Dipcadi marlothii
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204 HYACINTHACEAE Description Habit
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206 ALOACEAE Distribution and class
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208 ALLIACEAE 5. Umbel without brac
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210 ALLIACEAE Distribution and clas
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212 COLCHICACEAE - Flowers solitary
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214 COLCHICACEAE Gloriosa baudii Fi
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216 COLCHICACEAE Fig. 100. Littonia
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218 COLCHICACEAE Habitat and distri
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220 COLCHICACEAE Key to the species
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222 COLCHICACEAE Habitat and distri
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224 IRIDACEAE Conservation Key to g
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226 IRIDACEAE Key to the species 1.
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228 IRIDACEAE Key to the species an
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230 IRIDACEAE Fig. 104. Moraea schi
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232 IRIDACEAE Fig. 105. Lapeirousia
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234 IRIDACEAE Dierama cupuliflorum
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236 IRIDACEAE Description Habitat a
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240 IRIDACEAE Zygotritonia praecox
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242 IRIDACEAE Key to the species le
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244 IRIDACEAE 15. Flower more than
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246 IRIDACEAE Habitat and distribut
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250 IRIDACEAE Gladiolus dalenii sub
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252 IRIDACEAE Fig. 113. Gladiolus p
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260 HYPOXIDACEAE HYPOXIDACEAE Withi
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262 HYPOXIDACEAE Reproduction 1. HY
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264 HYPOXIDACEAE - Robust plants, l
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266 HYPOXIDACEAE Fig. 116. Hypoxis
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268 HYPOXIDACEAE Fig. 117. Hypoxis
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270 HYPOXIDACEAE Description Habita
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272 ERIOSPERMACEAE Key to the speci
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274 DRACAENACEAE Distribution and c
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276 DRACAENACEAE Dracaena afromonta
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278 DRACAENACEAE Habitat and distri
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280 DRACAENACEAE Subspecies key Dra
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284 DRACAENACEAE Key to the species
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286 DRACAENACEAE Sansevieria fische
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290 ASPARAGACEAE Distribution and c
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292 ASPARAGACEAE 9. Cladodes (25-)3
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294 ASPARAGACEAE Description Habita
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296 ASPARAGACEAE Fig. 128. Asparagu
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302 ASPARAGACEAE Habitat and distri
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304 ASPARAGACEAE Description Habita
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306 DIOSCOREACEAE Use and chemistry
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308 DIOSCOREACEAE - Leaves ovate-la
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310 DIOSCOREACEAE Fig. 133. Dioscor
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312 DIOSCOREACEAE Dioscorea gillett
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314 DIOSCOREACEAE Habitat and distr
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316 DIOSCOREACEAE Description Habit
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318 DIOSCOREACEAE Dioscorea sagitti
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320 TACCACEAE Tacca leontopetaloide
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322 ALOACEAE Fig. 136. Smilax ancep
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324 SMILACACEAE and also in Eritrea
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326 VELLOZIACEAE Distribution and r
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328 VELLOZIACEAE Habitat and distri
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330 ALOES AND LILIES OF ETHIOPIA Li
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332 ALOES AND LILIES OF ETHIOPIA mu
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334 ALOES AND LILIES OF ETHIOPIA Li
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336 ALOES AND LILIES OF ETHIOPIA No
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338 ALOES AND LILIES OF ETHIOPIA In
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340 ALOES AND LILIES OF ETHIOPIA Al
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342 ALOES AND LILIES OF ETHIOPIA CA
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344 ALOES AND LILIES OF ETHIOPIA DI
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346 ALOES AND LILIES OF ETHIOPIA HE
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348 ALOES AND LILIES OF ETHIOPIA Ox
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350 ALOES AND LILIES OF ETHIOPIA WA
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352 ALOACEAE
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354 ALOACEAE
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Aloes and Lilies of Ethiopia and Eritrea

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