114 ORCHIDEZ (Rolfe). | Huttonea. 
3-91 in. long, 2—15-flowered ; bracts oblong-lanceolate, acute or 
acuminate, } to nearly $ i ng; flowers with yellowish-green 
a 
narrow subcapitate filaments, deeply concave at the base of the limb, 
i in. long ; claws connate to the ence lip Drowaly ete with 
short broad claw, about 4 in. long by } in. broad, the limb 
irregularly fimbriate to nearly the sna with narrow subcapitate 
lobes ; column strongly incurved, 1} lin. long. 
Eastern Recion: Natal ; Dargle Farm, Mrs. Fannin, 87! Van Reenan, 6900 
ft., Schlechter, 6931! Oliviers Hoek, sources of Tugela River, 5000 ft., Allison, Ay! 
H. o meus var. grandiflora, Schlechter, is structurally distinct. See the 
following species. 
5. H. grandiflora (Rolfe) ; ei 6-8 in. high, erect, with some- 
what slender flexuous stem, distantly 2-leaved ; leaves sessile, ovate 
or oi sig meds br acute, clabrous nsateras z 1 in. long, 
ovate, pre cnn much finbelate, 3-4 in. ee tals ining 
somewhat diverging, broadly dilated above, deeply and compoundly 
fimbriate, 5-6 lin. long by about as broad, obtusely saccate at 
the base of the limb, claws rather pai ag than the limb and 
and a much dilated limb, 6-8 lin. een by nearly as long, 
deeply and es fmbria te; column strongly incurved, 2 lin. 
long. H. oreophila, var. grandiflora, Schlechter in Engl. Jahrb. 
xxiv. 420. 
ALAHARI REGION : Orange River Colony ; rocky grassy ledges near the summit 
of Mopeds Peak, Witzies Hoek (Mont aux Sources), 8600 ft., Thode, 49 ! 
XXII. PERISTYLUS, Blume. 
Sepals and petals free, a connivent or subconnivent. at 
somewhat spreading, entire or 3-lobed. Column short, footless ; 
anther-bed erect, short. Anther-cells parallel, apex inferior, short 
and adnate to the column ; pollinia granular, with short caudicles 
and exserted naked glands ; staminodes lateral, aaa Stigma 
