leaves in fascicles of about 3, elongate-linear, acuminate, with 3 prominent veins, conduplicate below, 3/4–1 ft. long, with several spathaceous imbricate sheaths below; scapes lateral, erect, over 1 ft. high (base not seen), with a few spathaceous sheaths below; racemes 4–6 in. long, somewhat lax, many-flowered; bracts ovate to ovate-lanceolate, acuminate, 3/4–1 in. long; pedicels rather slender, 6–8 lin. long; flowers medium-sized; sepals subconnivent, broadly oblong, apiculate, 7–8 lin. long; petals elliptic-obovate, abruptly acuminate, rather shorter than the sepals; lip obscurely 3-lobed, 3/4 in. long; side lobes short, rounded at the apex; front lobe ovate-oblong, obtuse, undulate; disc with 3 high, very thin crenulate keels from the middle to near the apex, and numerous tubercles in front; spur broadly conical, obtuse, 2 lin. long; column clavate, about 5 lin. long. null
