574 ADDENDA. 



13a. Satyrinm trachj^etalum, Krdnzl. in Engl. Jahrh. xxiv. 

 505. Stem 16-24 in. high, leafless at flowering time. Sheaths 

 numerous, lanceolate, acute or acuminate, shorter than the internodes. 

 Leaves unknown. Spikes often half as long as the scape, lax, many- 

 flowered. Flowers greenish-yellow, 5 lin. apart. Bracts ovate-lanceo- 

 late, acuminate, deflexed, longer than the flowers, 5 lin. long. Pedicels 

 slightly scabrous, 3-3 J lin. long. Sepals minutely puberulous ; lateral 

 oblong, incurved, IJ lin. long, apex oblique; odd one oblong, 1 lin. long. 

 Petals obovate, obtuse, deeply connate with the sepals, 1 lin. long, face 

 densely villous. Lip 2-2^ lin. long, deeply cucullate, margin mem- 

 branous and wholly reflexed, apex short and acute, mouth and interior 

 wholly glabrous ; spurs very slender, twice as long as the pedicel, 7 lin. 

 long. Column short; stigma large, subquadrate; rostellum much 

 smaller than the stigma, with minute acute side lobes and an orbicular 

 middle lobe. 



IkKozamb. l>lst. German East Africa : Usambara ; Muafa, 3900-4250 ft., 

 Nguiro, 4600 ft., and Mt. Juinba, 5500 ft., Buchwald, 61, 129, and 515. 



Only known to me from the original description. 



15a. Sat3n^imn mystacinuxn, Krdnzl. in Engl. Jahrh. xxiv. 500. 

 Leaves several, lanceolate, acute, distant on the scape, the largest 4| in. 

 long, 9-14 lin. broad, the remainder much smaller. Scapes 1-2 J ft. 

 high, many-flowered and somewhat lax. Bracts scarcely deflexed, lan- 

 ceolate, acute, 6 lin. long, margins glabrous. Flowers rose-coloured. 

 Lateral sepals obovate-oblong, cochleate, 2-2 J lin. long, with a brown 

 cartilaginous apex and minutely papillose margin ; odd one ligulate, 

 obtuse, as long as the lateral. Petals much like the lateral sepals but a 

 little smaller. Lip deeply cucullate, 2-2J- lin. long, narrowed into the 

 spurs and keeled, margin minutely papillose ; spurs 6 lin. long. Column 

 slender ; stigma short, semi-orbicular ; rostellum slightly longer, with 

 narrow acute-angled side lobes, and a rounded cochleate deflexed middle 

 lobe ; anther large. 



ZTile ]Land. British East Africa : Ruwenzori, 8500 ft., Stuhlmann, 2359. 



Oiily known to me from the original description. 



18. Satyrium Buchanani, Rolfe. The name Satyrium Buchananii 

 having been applied by Schlechter to another species (see 8a), I propose 

 re-naming the present one S. speciosuxn, Rolfe. 



16a. Sat3rx*iiixn goetzenianoin, Krdnzl. in Engl. Jahrh. xxiv. 506. 

 Spike 7 in. long. Bracts lanceolate, acuminate, longer than the flowers. 

 Sepals and petals obovate-oblong, obtuse or rounded, subequal, minutely 

 ciliate at the margins. Lip broadly ovate, cucullate, acute at the apex, 

 glabrous inside; mouth ample; spurs attenuate, J longer than the 

 ovary. Stigma trilobed ; side lobes small ; front lobe large, oblong, obtuse. 

 Glands of the poUinia situated in a wide angle between the front and 

 side lobes of the stigma. 



Soutb Central. Congo Free State : Kiruuga Volcano, north of Lake Kivu, 

 9850 ft., Oraf Goetzen. 



