XCIV SESSION EXTRAORDINAIRE EN CORSE, MAI-JUIN 1901. 



Genre LEUCOSPERMUM U. Br. 



Comprend à peu près 40 espèces. 



Leucospermum Macowani G. sp. nova. — Mac Ovvan et Bolus 

 Herb. norm. n" 774; Mac Owan exs. n" 2497. — Glabrum; folia 

 imbricala maxima 3-3/12 cent, longa, oblonga basi, attenuata 

 apice 7-denlala nervosapallide viridia semipatula, capitula lanata, 

 bracteis lomentello-pilosis longe acuminatis instructa, inQores- 

 centia pilosa, styli prorsus glabri, stigmatibus acute quadratis 

 vel pyraraidato-obtusis, 4-4 1/2 mill. longis, basi late angulo- 

 sis, semina nigrescenlia, latere compressa dorso inflato-curvata, 

 7-8 mill. longa, testa alba. Hab. Gap ad montem DiaboH inrupes- 

 tribus prope urbem ait. 2000' (Mac Owan, etc.). 



Species spectabilis a L. conospermo R. Br. cui accedit bene dis- 

 tinctaobfoliorum indolem, capitula lanata bracteasque longe acu- 

 minalas stylumque duplo brevius quadrangulo-pyramidatum,etc. 

 A L. elliptico R. Br. styli forma cum capitali indumento satis 

 recedit. 



Leucospermum lineare p. calocephalum Gand. — Mac Owan 

 et Bolus Herb. norm., n° 777; Mac Ovvan exs. n" 2839. — A spe- 

 ciminibus Drège, Ecklon, Zeyher, etc. differt foliis anguslioribus 

 vix nervosis, bracteis tomentosis ovatis majoribus abrupte nec 

 paulatim cuspidatis, stylo eliam inferne glabèrrimo. Hab. Cap, in 

 lapidosis ad Mostertsberg prope Mitchell's Pass (Bolus; Mac 

 Ovvan). 



Leucospermum nutans p. integrum Gandog. — Zcyber,n"3r)78. 

 — A typo dilïert foliis ovatis basi dilalatis brevioribus semper 

 integerrimis, perigonio glabriore, stigmate majore ad basin 

 multo longius incrassalo. Hab. Africa aiistr. ad Klynrivierskloof 

 (Zeyher). 



Specimina Zeyberiana,n'' 3678 b. (L. mitans f. oblongifolù^ 

 Meisnerexipso!) foliis oblongis, basi paulo contractis, apice late 

 Iridentalis prominule nervosis styloque inferne piloso speciem 

 novam probabiliter constituunt et nomine L. Meisneri Gandog. 

 salulandam esse censeo. 



Leucospermum buxifolium f. epacridea Gandog. — Zeyber, 



