of Edinburgh , Session 1881-82. 
505 
RUTACEiE. 
21. Thamnosma socotrana, Balf fil . : suffruticosa, graveolens, 
glanduloso-papillosa ; foliis simplicibus, integris, oblanceolatis v. 
anguste obovatis ; floribus solitariis, extra-axillaribus ; ovario sessili ; 
seminibus longe muricatis. 
Socotra, in summis montibus Haggier. B.C.S. No. 395. 
Scbweinf. No. 619. 
BURSERACEiE. 
22. Boswellia Ameero, Balf. fil . : arborea cortice papyraceo; foliis 
magnis multifoliolatis pubescentibus rbachi tereti, foliolis subsessi- 
libus oblongo-ellipticis obtusis crenato-dentatis subrevolutis ; race- 
mis densis foliis multo brevioribus, pedicellis longis flores exceden- 
ibus; capsulis 4-5-gonis turbinatis breviter stipitatis. 
Nom. vern. Ameero. 
Socotra, arbor balsamiflua ubique per montes crescens. B.C.S. 
No. 349. Scbweinf. No. 540. 
23. Boswellia elongata, Balf. fil. : arborea cortice papyraceo ; 
foliis magnis multifoliolatis rhaebi tereti tomentosa, foliolis sessilibus 
elongato-oblongis obtusis crenato-serratis revolutis ; racemis ramosis 
elongatis foliis fere duplo-longioribus, pedicellis crassis floribus 
brevioribus ; capsulis maturis non visis. 
Socotra, arbor balsamiflua in clivis montium frequens. B.C.S. 
No. 657. 
24. Boswellia Socotrana , Balf fil . : arborea cortice nonpapyraceo ; 
foliis parvis multifoliolatis glabris rbaclii alato, foliolis sessilibus 
oblongo-ellipticis obtusis saepe emarginatis integris revolutis; pani- 
culis paucifloris breviter pedunculatis foliis brevioribus, pedicellis 
brevibus floribus brevioribus ; capsulis trigono-ovoideis sessilibus. 
Socotra, tertia species nova arboris balsam ifluse quae in montibus 
insube crescit. B.C.S. No. 466. Schweinf. No. 530. 
25. Balsamodendron Socotranum, Balf. fil. : arbuscula rarnis 
ultimis pubescentibus, interdum spinosis ; foliis 5-10 v. pluribus 
