international bibliography of vegetation maps - KU ScholarWorks ...

SUDAN
4. Acacia—tall grass country
5. Mixed deciduous fire-swept forest
6. Hill massifs in Acacia country
SMITH, J.
1949 "Distribution of tree species in the Sudan in relation to rainfall
and soil texture." Khartoum, Agricultural Publications Committee,
Bulletin no. 4, plate 4, at back.
1940 "VEGETATION MAP OF THE ANGLO-EGYPTIAN SUDAN"
black and white 1:25,000,000
LEGEND
1. Desert 4. Acacia-xú\ grass scrub
2. Acacia-azszix. scrub 5. Broadleafed woodland and
3. Acacia-short grass scrub forest
ANDREWS, F. W.
19 40 "The vegetation of the Sudan." In Tothill, G. D., ed. Agriculture
in the Sudan. London, Oxford University Press, p. 34.
1940 "VEGETATION OF SUDAN"
in color
1:4,000,000
LEGEND
1. Desert
2. Semi-desert
a. Acacia tortilis—Maerua crassifolia desert scrub
b. Semi-desert grassland on clay
c. Semi-desert grassland on sand
d. Acacia mellifera—Commiphora desert scrub
e. Acacia glaucophylla —A. etbaica scrub
3. Woodland savanna, high rainfall latérite catena soils
a. Anogeissus—Khaya—Isoberlinia deciduous woodland
b. Woodland recently derived from rain forest
4. Flood region
5. Montane vegetation
6. Woodland savanna, low rainfall on clay
a. Acacia melífera thornland
al. on dark cracking clay, alternating with grass areas
a2. on hill soils formed in situ, associated with Commiphora africana and
Boscia senegalensis
b. Acacia seyal—Balanites savanna alternating with grass areas
c. Anogeissus—Combretum hartmannianum savanna woodland
7. Woodland savanna, low rainfall on sand
a. Acacia Senegal savanna
b. Combretum cordofanum—Dalbergia—Albizzia sericocephala savanna
woodland
c. Terminalia—Sclerocarya—Anogeissus—Prosopis savanna woodland
8. Specialised areas of low rainfall woodland savanna
HARRISON, M. N. and J. K. JACKSON
195 8 "Ecological classification of the vegetation of Sudan," Forests
267