■OECHIDACEAE. 83 



3-lobed at the apex, with the middle lobe much longer than the lateral ones, 

 the body with 5 longitudinal crests. Capsules erect. [Commemorates Joel 

 Jackson Carter, lS-13-1912, a diligent American botanical coUeetor.] A mono- 

 typic genus. 



1. Carteria corallicola Small, Torreya 10: 188. 1910. 



Stems 2-3.5 dm. tall, rather slender, fleshy. Basal leaves 2-7 era. long: 

 blades nearly linear, narrowed at both ends, often curved; spike of flowers 

 rather inconspicuous, erect; lateral ^pals linear-lanceolate to broadly linear, 

 6.5-7.0 mm. long, green or greenish-yellow; petals linear or nearly so, yellow- 

 ish-green or greenish-white; lip oval to orbicular-oval, 6-7 mm. long, the body 

 yellowish, with the crests extending to the base of the middle lobe, the lobes 

 magenta, or magenta-pink at the tips; anther magenta; mature fruit not seen. 



Scrub-lands, New Providence along Farringdon Road : — Florida. Caetee's 

 Oechid. 



2. VANILLA Juss. Gen. 66. 1789. 



Fleshy, climbing orchids, the leaves broad or reduced to mere scales, the 

 stems giving off aerial roots, the mostly large flowers in axiUary spikes or 

 racemes. Sepals nearly alike, distinct, spreading. Petals resembling the 

 sepals. Lip clawed, the claw adnate to and embracing the long column. 

 Stigma borne under the rostellum. Anther convex, its sacs separate; poUinia 

 powdery. Capsule elongated, fleshy, indehiscent or tardily partly dehiscent. 

 , [Prom the Spanish name for the fruit.] About 20 species, of tropical and 

 subtropical regions. Type species: Epidendrum Vanilla L. 



Plants leal-bearing; lip not lobed. 



Leaves lanceolate, 4 cm. long or less. 1. V- Eggersii. 



Leaves linear-oblong, 7-12 cm. long, 1.5-2 5 cm. wide. 2. T*. phaeantha. 



J^ant leafless, except on youngest shoots ; Up 3-lobed. 3. T. nrticulata. 



1. Vanilla Eggersii Eolfe, Jour. Linn. Soc. 32: 472. 1896. 



Fleshy, elongated, described as sometimes 30 m. in length and often 10 m. 

 long or longer, the stems terete, 1-grooved, 1-1.5 cm. thick, the aerial roots 5-8 

 cm. long, tendril-like. Leaves sessile, oblong-lanceolate, acute or acuminate, 

 2-8 cm. long, 8-15 mm. wide; peduncle stout, geniculate, 5-10 cm. long, bearing 

 an ovate or oblong, acute bract at each node; spike several-flowered, 6-14 cm. 

 long, its bracts triangular-ovate, about 5 mm. long; ovary eylindric, about as 

 long as the sepals; sepals and petals oblong-lanceolate, obtuse or acutish, 4^6 

 cm. long; lip about as long as the sepals, rounded, crenate or undulate, not 

 lobed; column 2-2.5 cm. long; capsule fleshy, indehiscent, eylindric or sub- 

 elavate, 7-12 cm. long, 8-10 mm. thick. 



Coastal thickets and coppices, Andros : — ^Florida ; Hispaniola to Tirgin Gorda, 

 Eggebs" Vaxilia. Fawcett and Rendle (M. Jam. 2: 17) accredit Vanilla claiiculata 

 Sw to the Bahamas, Porto Rico and St. Thomas, presumably including T. Eggersii 

 as a synonym of that species. This view may be correct, but we do not have speci- 

 mens to corroborate it. The petals ot-V. claiiculata are described as obtuse, while 

 those of V. Eggersii are acute. 



2. Vanilla phaeantha Echb.f. Flora 48: 274. 1865. 



Fleshy, often 6 m. long or longer. Leaves oblong or linear-oblong, nearly 

 seFsUe, 6-18 em. long, 1.5-5 cm. wide, acute or obtuse; peduncle stout, 2-S cm. 

 long, geniculate, leafy -bracted ; spike few-several-flowered, its bracts ovate, 

 obtuse, 6-12 mm. long; ovary eylindric, 5-6 cm. long^ sepals and petals nar- 



