342 MR. SPENCER MOORE ON THE 
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Styli rami 0°05 em. long. Achenia vix 0:2 em. long., 0°08 em. 
lat. Pappus 0°33 cm. long. 
Near Inulaconfertiflora, A. Rich., and I. Stwhlmanni, O. Hoffm. 
The habit, the small heads, short broad corollas, and relatively 
broad pubescent achenes are the chief peculiarities of the species. 
PeaoLettia, Cass. 
P. SENEGALENSIS, Cass. 
Damaraland: 7. G. Een. 
CALOSTEPHANE, Benth. 
C. pivartcaTa, Benth. 
Damaraland; 7. G. Ken. 
Onvetia, Benth. 
QO. LinEARIs, Benth. 
Damaraland; 7. G. Hen. 
Anisoparpus, Hook. & Arn. 
A. AFRICANUS, Oliver & Hiern. 
Ukamba, Kavirondo, and Ruwenzori district; G. F. Scott 
Elliot, nos. 6448, 7075, 8104. 
GrIGERIA, Griessel. 
G. opontorera, O. Hoff. 
Damaraland ; 7. G. Een. 
Tribe HELIANTHOIDES. 
SIEGESBECKIA, Linn. 
S. SOMALENSIS, sp. nov. Herbacea, erecta, elata, caule robusto 
leviter angulato abundanter striato piloso-hirsutulo, foliis lan- 
ceolato-oblongis obtusis sessilibus amplexicaulibus presertim 
subtus piloso-pubescentibus, capitulis pro genere majusculistin 
cymas paucicapitulatas digestis, involucri phyllis 5 (quorum 3 
exterioribus) late ovatis cuspidatis obtusis 5-nervibus puberulis 
et minutissime glandulosis subscariosis cuspide herbacea, ligulis 
3-dentatis, floseulorum hermaph. corollarum limbo 5-lobo, horum 
styli ramis acuminatis recurvis hispidulis, acheniis oblongo- 
obovoideis aliquantulum tetragonis rectis parum turgidulis. 
Hab. Somaliland, Sheik Mahomet ; Dr. Donaldson Smith. 
Planta cirea semimetralis. Caulis deorsuin fere 1:0 cm. diam. 
