146 ORCHIDE (Rolfe). [Satyrium. 
Nerves of lip not distinctly papillate : 
Leaves lax ... ais ws . (12) Bowiei. 
Le mewhat crowded -- (13) pictum, 
— usually ssid or elongated, whitish, often 
uch longer than the flowers ; ; plant 1-2 ft. high (14) Atherstonei. 
**Lip with two slender often u elongated spurs at the base, 
e spurs rarely su 
+Radical. leaves more or on pees or not adpressed 
to the ground : 
ath iiibobeddete ... (15) microrrhyn- 
ch 
Lip subglo obose ; flow 
Lip 2 or rarely 3 lin. ong: 
Leaves present at ‘towering time : 
ong : 
Spurs distinct, more or om Somes: 
ag cong 
.. (16) parviflorum. 
Spurs 7-9 lin. long vee -- (17) wilmsianum, 
Leaves not present at deen time ... ... (18) aphyllum. 
Lip 4 lin. or more long eee ses +». (19) odorum. 
Lip ovate or oe white, yellow or rose-red : 
Leaves on short shoots, aps te rate from and at the 
base of the agg a 
Spurs panne 2 in. long: 
Flowers small, in “oe cylindrical spikes . (20) neglectum. 
Flowers nr in short or r oblong 
spikes - (21) Woodii. 
Spurs 1-1} in. bie vee .-» (22) longicauda. 
Leaves at the base of the flowering stems : 
racts persistently er 
Spurs 8- s lin, tong 5 ; sepals ar and S pela linear- 
oblon, .. (23) stenopetalum. 
Spurs 5-6 7 long ; sepals and pails ues (24) marginatum. 
vering : 
Lip sal 6 Gas in. long ; ga yellow or 
flame- .. (25) coriifolium. 
Lip about - in. long ; flowers ochreous- 
yellow or brown 
sears about 4 in. long toe ose .. (26) lupulinum. 
Spurs about lin. long... ies --- (27) foliosum. 
ion white, rose or spotted : 
urs $ In. or less long: 
Lip 2 lin. or less long... oes .-- (28) rupestre. 
Lip 3-4 lin. long: 
Scapes very stout ; Hse of = about 
twice as long as the limb.. ... (29) Hallackii. 
‘tl ‘ein “oblong; 
rather lax tee ies <a ligulatum. 
Stigma quadrate ; spikes ‘sii --- (31) eristatum. 
Lip 5-7 lin. long ... vas ive ... (32) spherocarpum. 
