202 DIAGNOSES SPECIERUM NOVARUM. 
lanceolata, obtusiuscula, sessilia. Inflorescentia capitato-corym- 
bosa 20-24-flora, ebracteata. Sepala circ. 2 mm. longa, oblonga, 
obtusa, atroviridia, margine pergamentacea, glabra. Petala 
circ. 2 mm. longa, spathulata, albida. Stamina edentula libera. 
Siliqua vix matura lineari-oblonga, circ. 8 mm. longa, paulo 
curvata glabra, stylo brevi, stigmate capitato, seminibus 4-6, 
septo deficiente. 
“ China :—On the Bei-ma Shan, Yunnan, on ledges of cliffs 
and humus-covered boulders. Lat. 28° 12’ N. Alt. 14,000 ft. 
Plant of 3-6 inches. Flowers white. July-1917.”’ G. Forrest. 
No. 14,385. 
coo Braya verticillata, W. W.Sm. Comb. nov. 
aft f 
Clay 
Cardamine ? verticillata, Jeffrey et W. W. Sm. in Notes Roy. 
Bot. Gard. Edin., viii (1913), 120. 
“ China :—N.W. Yunnan, near A-tun-tsu, at an altitude of 
15,000 ft. July rg1x.”’ F.K. Ward. No. te 
“On the Bei-ma Shan, Yunnan, on open stony moorland. 
bat. 28° 12’ N..> Alt. 15,000 ft. Plant of 1-2 inches. Flowers 
white, fragrant. June 1g17.”’ G. Forrest. No. 13,968. 
“ Tibet :—Tsarong, on the Ka-gwr-pw, Mekong-Salween 
divide, on screes and ledges of cliffs. Lat. 28° 25’ N.. Alt. 
14,000-15,000 ft. Plant of 3-4 inches. Flowers white or pale 
rose-lavender ; fragrant. July 1917.” G. Forrest. No. 14,490. 
The material now available has immature fruits which show 
that the plant cannot be placed in Cardamine, and that it is 
congeneric with Braya sinensis, Hemsl. and B. uniflora, Hook. 
f. et Thoms, 
Camelina yunnanensis, W. W. Sm. Sp. nov. 
Species affinis C. albiflorae, Boiss, et C. microcarpae, Andrz. ; 
foliis plus minusve incisis, floribus minoribus laete flavis notata. 
Planta 30-60 cm. alta, annua, pilosa. Caulis bene foliatus 
pilis albidis praesertim ad partem inferiorem plus minusve dense 
indutus. Folia batalia*. ..:*- caulina inferiora’ circ. 5° cm. 
longa, 1 cm. lata, ambitu lanceolata, runcinato-incisa, lobo 
terminali denticulato circ. 3 cm. longo, acuta, basi cordato- 
auriculata, membranacea, supra pilis albidis conspersa, infra ad 
costam densissime pilosa, ceteroquin mediocriter pilis praedita ; 
caulina superiora 3-4 cm. longa, 3-4 mm. lata, lanceolato- 
linearia vel linearia, acuminata, cordato-auriculata, grossiuscule 
denticulata. Racemi circ. 6 cm. longi multiflori inflorescentiam 
paniculatam circ. 20 cm. longam formantes. Flores parvi. 
Sepala circ. 1.5 mm. longa, cymbiformia obtusa pallido-flava. 
_ Petala spathulata circ. 1 mm. longa laete flava. Stamina 1.5 
