Habenaria.| ORCHIDER (Rolfe), 119 
Leaves radical or subradical : 
edi of flowers 1 in. or more long ; 
bracts shorter tha a the — ; 
Spur of lip straight, la es .. (27) involuta. 
Spur of lip much curv ai "slightly 
thickened at the aN . (28) incurva. 
Pedicels “ flowers 14 in 
_ long as or longer ir ‘oe Bochco * (29) trachychila. 
ttStigmas 3 iiss: or more long ; leaves not radical or 
al : 
subradic 
Spur of - longer ages ~ lateral eggs ‘ 
Spur of lip about 8 lin. lon ... (30) umvotensis. 
Spur of lip over 1 in. age 
Stem | luced t heaths (31) porrecta. 
Stem leafy ... ... (32) clavata. 
Spur of lip shorter than the a ae eco .-- (33) stenorhynchos. 
** Leaves postete: eee or suborbicular, radical : 
ror lea mall and de 
a late of 7 petals much shorter than the bap 
gr bes of lip about half as long as the spur ... (34) dregeana. 
Lower lobe of petals usually longer than the u hicgets : 
lobes of lip about as long as the spur . (35) macowaniana. 
Flowers larger and somewhat lax 
Lower lobe of petal about as long as the dorsal 
sepal, slightly hispiataloas .. (86) Tysoni. 
Lower any of petals 3 or 4 times as long as the 
dorsal sepal, strongly hispid .. (37) krenzliniana. 
1. H. arenaria (Lindl. Gen. & - Orch. 317); plant 3-1} ft. 
high, with oblong tubers and 2 0 3 radical or subradical leaves ; 
leaves subsessile, ery or mater g; 
obtuse or subacute, 24-6 in. long, 1- 21 in . broad ; ‘scapes 3-1} ft. 
high, with aed lanceolate sheat hs ; racemes elongate, lax, 3—7 in 
long, many-flowered ; bracts lanceolate or oblong-lanceolate, acu- 
Fi, 
a oe te 'Kréinal. in Bagl Jan xvi. 172, and Orch. Gen. et 
371. 7 
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Sourn posal without locality, Bowie, 622! 630! Prior! Ecklon & Zeyher, 
35! Mrs. Bowker 
