Aloes and Lilies of Ethiopia and Eritrea

More documents

Recommendations

Info

26 ALOES AND LILIES OF ETHIOPIA Fig. 13. Dry Afromontane forest subtype transition at Yabello, Sidamo floristic region. 6. Moist evergreen Afromontane forest (MAF) This vegetation type is in most cases characterized by one or more closed strata of evergreen trees that may reach a height of 30 to 40 m. Sometimes only the lower stratum remains, due to the removal of the tallest trees. The moist evergreen Afromontane forest, according to Friis (1992) occurs mainly in the southwestern part of the Ethiopian Highlands between (1500) 1800 and 2600 (3000) m, with an annual rainfall between 700 and 2000 mm (or more). The Harenna Forest on the southern slopes of the Bale Mountains is the easternmost example of this forest. These forests predominantly contain broadleaved evergreen species in the multilayered canopy. Podocarpus falcatus may occur in the eastern and northernmost of these forests, but Podocarpus is never prominent. However, the other important conifer, Juniperus procera does not occur in this type of moist evergreen forest. The most characteristic type of this forest occurs widely in the upland parts of the southern Wellega, llubabor (excluding the lowlands), and Kefa floristic regions. It is found in areas between 1500 and 2500 m, with an annual rainfall between 1500 mm and more than 2000 mm, with rain all the year round. The absolute maximum of rainfall in the
INTRODUCTION 27 area is uncertain, but the estimated maximum of 2600 mm per year is thought to be reached in an area north of the town of Tepi.The large Harenna Forest on the southern side of the Bale Mountains is floristically very closely related to the southwestern Ethiopian Afromontane rain forest. Near its lower limit, however, the canopy of this forest contains large specimens of Podocarpus falcatus. It would be worthwhile to note if it occurs with the characteristic species mentioned above or occupy a distinct lower zone of its own. The characteristic emergent species that from the 20 30 m high canopy is Pouteria adolfi-friederici. Other characteristic species include Albizia gummifera, A. schimperiana, A. grandibracteata, Sapium ellipticum, Euphorbia ampliphylla, Ekebergia capensis, Ficus sur, Hallea rubrostipulata, Ocotea kenyensis, Olea welwitschii, Polyscias fulva and Schefflera abyssinica. Another very characteristic feature of this vegetation type, at least in its moister forms (but not yet observed in the Harenna Forest), is the tree fern, Cyathea manniana (Cyatheaceae). Lianas are also common represented by Tiliachora troupinii (endemic), species of Acacia, incl. A. pentagona. Epiphytes including ferns, lycopods, orchids and Peperomia spp. are also encountered. The mountain bamboo Arundinaria alpina is not uncommon at higher altitudes in these forests.This vegetation type is marked in Blue green colour (Fig. 5) and occurs in areas between the 1800 and 3000 m and with annual rainfall larger than 1700 mm.The vegetation type can be subdivided into two not very distinct or natural subtypes. Subtype 6a. Primary or mature secondary moist evergreen Afromontane forest (MAF/P) This is basically the forest type described above. Some of the lilies that occur in this vegetation type include the endemic Scadoxus nutans (Amaryllidaceae); Asparagus asparagoides (Asparagaceae); Dracaena afromontana (Dracaenaceae) and Smilax anceps (Smilacaceae). The subtype is not mapped separately , but represented as shown in Fig. 14.
Page 1: Aloes and Lilies of Ethiopia and Er
Page 4 and 5: Front cover: Aloe steudneri Back co
Page 6 and 7: 4 ALOES AND LILIES OF ETHIOPIA Pref
Page 8 and 9: 6 ALOES AND LILIES OF ETHIOPIA Odd
Page 10 and 11: 8 ALOES AND LILIES OF ETHIOPIA Geol
Page 12 and 13: 10 ALOES AND LILIES OF ETHIOPIA Fig
Page 18 and 19: 16 ALOES AND LILIES OF ETHIOPIA Rec
Page 20 and 21: 18 ALOES AND LILIES OF ETHIOPIA (A.
Page 22 and 23: 20 ALOES AND LILIES OF ETHIOPIA 3.
Page 36 and 37: 34 ALOES AND LILIES OF ETHIOPIA The
Page 38 and 39: 36 ALOES AND LILIES OF ETHIOPIA The
Page 40 and 41: 38 ALOES AND LILIES OF ETHIOPIA Wha
Page 42 and 43: 40 ALOES AND LILIES OF ETHIOPIA Key
Page 44 and 45: 42 ALOACEAE ALOACEAE The members of
Page 46 and 47: 44 ALOACEAE Reproduction Chemistry
Page 48 and 49: 46 ALOACEAE Key to the species thei
Page 50 and 51: 48 ALOACEAE - Leaf margin with 8—
Page 52 and 53: 50 ALOACEAE 29. Leaves spreading or
Page 54 and 55: 52 ALOACEAE 49. Leaves strongly rec
Page 56 and 57: 54 ALOACEAE Aloe trichosantha ssp.
Page 58 and 59: 56 ALOACEAE Aloe citrina Descriptio
Page 60 and 61: 58 ALOACEAE Description Habitat and
Page 62 and 63: 60 ALOACEAE Fig. 26. Aloe schoeller
Page 68 and 69: 66 ALOACEAE Habitat and distributio
Page 70 and 71: 68 ALOACEAE Fig 30. Aloe ruspoliana
Page 72 and 73: 70 ALOACEAE Habitat and distributio
Page 76 and 77: 74 ALOACEAE Aloe rugosifolia Descri
Page 78 and 79:
76 ALOACEAE Description Habitat and
Page 80 and 81:
78 ALOACEAE Fig. 37. Aloe percrassa
Page 82 and 83:
80 ALOACEAE Aloe steudneri (24-30 m
Page 84 and 85:
Page 86 and 87:
84 ALOACEAE Fig. 42. Aloe trigonant
Page 88 and 89:
86 ALOACEAE Fig. 44. Aloe secundifl
Page 90 and 91:
Page 92 and 93:
90 ALOACEAE Fig. 47. Aloe camperi,
Page 94 and 95:
92 ALOACEAE Fig. 48. Aloe adigratan
Page 96 and 97:
94 ALOACEAE Fig. 50. Aloe calidophi
Page 98 and 99:
96 ALOACEAE Fig. 51. Aloe megalacan
Page 100 and 101:
98 ALOACEAE Fig. 52. Aloe gilbertii
Page 102 and 103:
100 ALOACEAE Fig. 54. Aloe ghibensi
Page 104 and 105:
102 ALOACEAE Aloe yavellana Descrip
Page 106 and 107:
104 ALOACEAE Description Habitat an
Page 108 and 109:
106 ALOACEAE Fig. 58. Aloe tewoldei
Page 110 and 111:
108 ALOACEAE Habitat and distributi
Page 112 and 113:
110 ALOACEAE Distribution and class
Page 114 and 115:
112 ASPHODELACEAE Key to genera The
Page 116 and 117:
114 ASPHODELACEAE Kniphofia pumila
Page 118 and 119:
116 ASPHODELACEAE Fig. 61. Kniphofi
Page 120 and 121:
118 ASPHODELACEAE Kniphofia insigni
Page 122 and 123:
120 ASPHODELACEAE Fig. 64 (left): K
Page 124 and 125:
122 ASPHODELACEAE Fig. 66. Bulbine
Page 126 and 127:
124 ASPHODELACEAE Fig. 67. Jodrelli
Page 128 and 129:
126 ASPHODELACEAE Fig. 68. Trachyan
Page 130 and 131:
128 ANTHERICACEAE Chemistry and use
Page 132 and 133:
130 ANTHERICACEAE Key to the specie
Page 134 and 135:
132 ANTHERICACEAE Fig. 69. Antheric
Page 136 and 137:
134 ANTHERICACEAE Habitat and distr
Page 138 and 139:
136 ANTHERICACEAE Key to the specie
Page 140 and 141:
138 ANTHERICACEAE 15. Roots wiry wi
Page 142 and 143:
140 ANTHERICACEAE Chlorophytum long
Page 144 and 145:
142 ANTHERICACEAE Chlorophytum duci
Page 146 and 147:
Page 148 and 149:
Page 150 and 151:
148 ANTHERICACEAE Fig. 76. Chloroph
Page 152 and 153:
150 ANTHERICACEAE Chlorophytum humi
Page 154 and 155:
152 ANTHERICACEAE Fig. 79. Chloroph
Page 156 and 157:
154 ANTHERICACEAE Chlorophytum subp
Page 158 and 159:
Page 160 and 161:
158 ANTHERICACEAE Description Habit
Page 162 and 163:
Page 164 and 165:
Page 166 and 167:
164 AMARYLLIDACEAE 4. Leaves in a b
Page 168 and 169:
166 AMARYLLIDACEAE Scadoxus nutans
Page 170 and 171:
168 AMARYLLIDACEAE Fig. 82. Scadoxu
Page 172 and 173:
170 AMARYLLIDACEAE Habitat and dist
Page 174 and 175:
172 AMARYLLIDACEAE Conservation Key
Page 176 and 177:
174 AMARYLLIDACEAE Crinum macowanii
Page 178 and 179:
176 AMARYLLIDACEAE Notes Crinum aby
Page 180 and 181:
178 AMARYLLIDACEAE Fig. 87. Ammocha
Page 182 and 183:
180 AMARYLLIDACEAE Fig. 88. Pancrat
Page 184 and 185:
182 AMARYLLIDACEAE Description Habi
Page 186 and 187:
184 HYACINTHACEAE Chemistry and use
Page 188 and 189:
186 HYACINTHACEAE Description Habit
Page 190 and 191:
188 HYACINTHACEAE Dipcadi marlothii
Page 192 and 193:
190 HYACINTHACEAE Fig. 91. Drimiops
Page 194 and 195:
192 HYACINTHACEAE Key to the specie
Page 196 and 197:
194 HYACINTHACEAE Habitat and distr
Page 198 and 199:
Page 200 and 201:
198 HYACINTHACEAE Habitat and distr
Page 202 and 203:
200 HYACINTHACEAE Fig. 95. Drimia a
Page 204 and 205:
202 HYACINTHACEAE Fig. 96. Albuca a
Page 206 and 207:
Page 208 and 209:
Page 210 and 211:
208 ALLIACEAE 5. Umbel without brac
Page 212 and 213:
210 ALLIACEAE Distribution and clas
Page 214 and 215:
212 COLCHICACEAE - Flowers solitary
Page 216 and 217:
214 COLCHICACEAE Gloriosa baudii Fi
Page 218 and 219:
216 COLCHICACEAE Fig. 100. Littonia
Page 220 and 221:
218 COLCHICACEAE Habitat and distri
Page 222 and 223:
220 COLCHICACEAE Key to the species
Page 224 and 225:
222 COLCHICACEAE Habitat and distri
Page 226 and 227:
224 IRIDACEAE Conservation Key to g
Page 228 and 229:
226 IRIDACEAE Key to the species 1.
Page 230 and 231:
228 IRIDACEAE Key to the species an
Page 232 and 233:
230 IRIDACEAE Fig. 104. Moraea schi
Page 234 and 235:
232 IRIDACEAE Fig. 105. Lapeirousia
Page 236 and 237:
234 IRIDACEAE Dierama cupuliflorum
Page 238 and 239:
236 IRIDACEAE Description Habitat a
Page 240 and 241:
Page 242 and 243:
240 IRIDACEAE Zygotritonia praecox
Page 244 and 245:
242 IRIDACEAE Key to the species le
Page 246 and 247:
244 IRIDACEAE 15. Flower more than
Page 248 and 249:
246 IRIDACEAE Habitat and distribut
Page 250 and 251:
Page 252 and 253:
250 IRIDACEAE Gladiolus dalenii sub
Page 254 and 255:
252 IRIDACEAE Fig. 113. Gladiolus p
Page 256 and 257:
Page 258 and 259:
Page 260 and 261:
Page 262 and 263:
260 HYPOXIDACEAE HYPOXIDACEAE Withi
Page 264 and 265:
262 HYPOXIDACEAE Reproduction 1. HY
Page 266 and 267:
264 HYPOXIDACEAE - Robust plants, l
Page 268 and 269:
266 HYPOXIDACEAE Fig. 116. Hypoxis
Page 270 and 271:
268 HYPOXIDACEAE Fig. 117. Hypoxis
Page 272 and 273:
270 HYPOXIDACEAE Description Habita
Page 274 and 275:
272 ERIOSPERMACEAE Key to the speci
Page 276 and 277:
274 DRACAENACEAE Distribution and c
Page 278 and 279:
276 DRACAENACEAE Dracaena afromonta
Page 280 and 281:
278 DRACAENACEAE Habitat and distri
Page 282 and 283:
280 DRACAENACEAE Subspecies key Dra
Page 284 and 285:
Page 286 and 287:
284 DRACAENACEAE Key to the species
Page 288 and 289:
286 DRACAENACEAE Sansevieria fische
Page 290 and 291:
Page 292 and 293:
290 ASPARAGACEAE Distribution and c
Page 294 and 295:
292 ASPARAGACEAE 9. Cladodes (25-)3
Page 296 and 297:
294 ASPARAGACEAE Description Habita
Page 298 and 299:
296 ASPARAGACEAE Fig. 128. Asparagu
Page 300 and 301:
Page 302 and 303:
Page 304 and 305:
302 ASPARAGACEAE Habitat and distri
Page 306 and 307:
304 ASPARAGACEAE Description Habita
Page 308 and 309:
306 DIOSCOREACEAE Use and chemistry
Page 310 and 311:
308 DIOSCOREACEAE - Leaves ovate-la
Page 312 and 313:
310 DIOSCOREACEAE Fig. 133. Dioscor
Page 314 and 315:
312 DIOSCOREACEAE Dioscorea gillett
Page 316 and 317:
314 DIOSCOREACEAE Habitat and distr
Page 318 and 319:
316 DIOSCOREACEAE Description Habit
Page 320 and 321:
318 DIOSCOREACEAE Dioscorea sagitti
Page 322 and 323:
320 TACCACEAE Tacca leontopetaloide
Page 324 and 325:
322 ALOACEAE Fig. 136. Smilax ancep
Page 326 and 327:
324 SMILACACEAE and also in Eritrea
Page 328 and 329:
326 VELLOZIACEAE Distribution and r
Page 330 and 331:
328 VELLOZIACEAE Habitat and distri
Page 332 and 333:
330 ALOES AND LILIES OF ETHIOPIA Li
Page 334 and 335:
332 ALOES AND LILIES OF ETHIOPIA mu
Page 336 and 337:
334 ALOES AND LILIES OF ETHIOPIA Li
Page 338 and 339:
336 ALOES AND LILIES OF ETHIOPIA No
Page 340 and 341:
338 ALOES AND LILIES OF ETHIOPIA In
Page 342 and 343:
340 ALOES AND LILIES OF ETHIOPIA Al
Page 344 and 345:
342 ALOES AND LILIES OF ETHIOPIA CA
Page 346 and 347:
344 ALOES AND LILIES OF ETHIOPIA DI
Page 348 and 349:
346 ALOES AND LILIES OF ETHIOPIA HE
Page 350 and 351:
348 ALOES AND LILIES OF ETHIOPIA Ox
Page 352 and 353:
350 ALOES AND LILIES OF ETHIOPIA WA
Page 354 and 355:
352 ALOACEAE
Page 356:
354 ALOACEAE
show all

Aloes and Lilies of Ethiopia and Eritrea

Create successful ePaper yourself

Delete template?

Save as template?