"ci.pr-..-n u'^ ' ) TiOre thzn 4 lines ti-i'j. 



or u :.; 



4, — Grov/ths in nrture covered with a silvery-v/hite or £rey- 

 isli-v;hite pubescence, soiaetines tinted reddish, under 

 ciiltilft tion often beconin" rreen or greenish, but v'ith 

 the v.'hitish pubescence e' " ': on the yo:; 



-"'■" ■• ly visible ur. - ' .ns; softly ^^ 



-elvety to th: . 5 



GroT,-ths " , ' ].lov.is:--£:reen or dull " jous- 



rreen ; " . 8 



5, — ''>rov/t'is elon^'' teo. , so ^senblinr a snark's heaa, 

 T'it'' -^^-^e c''o?e^ fi'r . 'jlrrly transverse end dis- 



of the croivth. 6 



^r" " ■ lel" o'^oid or subglobose-ovoid , 'itb the 

 close" - or less on the obliqv side 



of th-: -,':i, usuc-lly not nuch like c sh.-, ri: ' s. liee d 

 end i-'' Itii the fissure trf '■:8V';rsel-"' oblique, the 

 srifller lobe of flowering gro^ ■ furrow ■ in 



v/hich the pedicel fits. 7 



5. --Pubescence of fine, simple hr.irs closel;",^ pressed upon 

 the surf.'^:Ge of the ^'rowths ?nd directed C rdsj 



epfiii''- seen v;it^ r lers: "flov.^ers br:'"}'.t ;; - InV. 



1 u escens 



^ubescerr;-^ ^1c-"-~r!0'^i n , -^cr"-^d of minu - ..odified h.^irs 

 wif ' ■ ' renches at their spex. 



-ihtmdii 



'^. --Pubescence softly velvet:" to the touch, scarcely visible 

 even under & lens, but under e nicrocope seen to be 

 com'-one'' 0"^ r dense felt of r.iinute, much branched 

 -'■: ■ ;el exserted, - '' ines long; flo-vvers 

 v/]'it3. album 



Fubescense sociewhnt h^ velvety to the tob. ; , 

 distinctly visible imdcr e lovy pov/er lens, cor.iro,: 

 of p dense co^^'^-'n- o-" ■-■imT^-;, simple, spreading ; 

 nedicel hot 't or elmost none, 



perenf- i^-e z:.c n 1 L.nz lonjr; "^ ts not see.i. 



disp:_ r 



?.--'-ain stercs st ■ ' -i f If^ttene.^ , ' ' exce;-' ' ": un- 

 der the rr— . --^ostrrte, ct .--^ '_: te"- 

 ed brrnc' rose .or ro: - . " • 

 1^ line Icnr, cprocdinf';, ver^"" srout " - 

 nose, pcute. i«-uiri 



Jtr- ne or -'e:^!:, but the species -cz ' ' ''■"'. 



' v.'ee descri'-tion^ . 9 



t rest under nr tur.' 1 conci"cions oclir 

 ovo:'. closed, nouth-lik? fissure Just belo 

 middle on ono side end of e du" ~ or pale 

 rreyish-rreen, but under cultiv. tion developing ver;" 



