276 ^ CXX: ORCHIDER. [ Dendrobium: 
tals narrower or not broader than the sepals. Flowers 
Fhile; yellow, brown-red, or spotted with red. 
es flat. arge species. Racemes above 6 in, and -n 
be ve 1 ft. long, with numerous rather (pA flowe 
Petals and sepals obtuse, very much undulate and Proc 
ing. 
Leaves broad. Bracts ł to j in. long . 
Oe ei eer Aper rondes M TERT VY 
sich pe A vedi 
ji s narrow. Bracts minute . 5. D. Johan 
Petals and “sepals lanceolate, pe ‘not undulate and 
almost co dicas : 6. D. speciosum. 
Leaves flat. p s under 6 i ing with a slender rhachis. 
Stems -— stennits towards the base. Sepals an 
petals with long slender points, 3 or 4 times as long 
as the | ; 
Stems prominently 4-angled . . i 324 . T. D. tebragomum 
d robes many-angled 8. D. emulum. 
Stems not much or not at all attenuate at the base 5 
» Is and petal} 4 longer thas 1 
the labellum. i : 
Central lobe of the labellum broad, almost reniform. i 
owers reddish purple. Spur conical, straight . . 9. D. esser E 
Flowers yellow. gae short, b road and de Ne A jor cilicaule. E. 
a 
rather long nearly - aight 11. D. Moorei. 
Stems rather slender, eri; with short ax <illary racemes. 
Sepals and petals bro i re pees as long as the labellum 12. D. agrostophyllum. 
Leaves flat. Ste ade xe d acemes several, short i 
and dense. Spur ve E (Rie; longer than the lanceolate 
sepals and petals 13. D. Smilliæ. 
A B cd S R caue nro. 
Leaves Sosa channelled. Stems short. Racemes long 
R^ ulate. pues e and pa linear- tends or pete. 
c Ie Wm 14. D.canaliculatum. | 
Bapao p Sc tufted, short and thick, terminating in a single 
arr 1 "x denen at its bas 
rer tnis flat, do x — 
iim and fra a . ro ae D. monophyllum. 
n & hispidum. 
tanta very thick echt ye tg with tuberculate ribs | | | 17. D. cucumerinum. . 
JA 
Sect 3. Rhizobium.— Rhizomes etse with scarious sheathing scales. Leaves | 5 
dolar] n ihe ail of the sale, eth r sessile on a broad di ino 
binate protuberance. Racemes few-flowered, also from the rhizome 
Leaves PX coriaceous, very acute. Sepals —Ü about E 
5 lines long without the spur Cops 18. D. mur E 
Love very thick and fleshy, almost acute, “Sepals oblong: E 
lan e, about 4 lines withont the pouch . ..19. D. rigidum. : 
Leaves very thick and fleshy, o| sath Spem linear or narrow : 
linear-lanceolate, 7 to 10 lines lon . 20. D. linguiforme. 
Secr. 4. Strongyle.— Stems branched, usually, koen slender. Leaves distant, 
terete. Racemes (few-flowered) or pedu ncles later 
Sepals and di iy 1 in. long. 8 ur from 4 to E 
4 as 3 
eet im eT eo CELL RE 
as long. Labellum ul shorter than the spell “the 
middle lobe acumina qug 21. D. teretifolium. 
Sepals and petals lanceolate, under gin, Spur short, t, very 
obtuse. Labellum — as "E as the "me p e 
lobe idi . . 22. D. striolatum. 
