Class X. DECANDRIA. 3S9 
968. Cercis. Cal. 5-toothed. Pod compressed with the seed-bearing suture winged. Seeds obovate, with a 
straight embryo. 
969. Schotia. Cal. 5-cIeft. Petals 5, inserted on the calyx, and approaching the papilionaceous form. Pod 
stalked. 
§ 2. Leguminosts. Flowers nearly regular. 
970. Bauhinia. Cal. 5-clefl, deciduous. Petals spreading, oblong, clawed ; the upper one more distant ; all 
inserted in the calyx. 
971. Afxelia. Cal. tubular, with a 4-cleft deciduous limb. Petals 4, with claws : the upper very large. The 
upper filaments sterile. Pod many-celled. Seed with an arillus at base. 
972. Hymerusa. Cal. 5-parted. Petals 5, nearly equal. Pod filled with a powdery fcecula. 
973. Cynometra. Cal. 4-leaved : the opposite leaves largest. Pod 1-seeded, fleshy. 
974. Cassia. Cal. 5-leaved. Petals 5. The three upper anthers sterile : three lower beaked. 
975. Cathartocarpus. Cal. 5-parted, deciduous. Cor. regular, of 5 petals. The lower filaments bowed. 
Pod long, round, woody, many-celled. Cells filled with pulp. 
976. Parkinsonia. Cal. 5-cleft. Petals 5, ovate, the lowest reniform. Style O. Pod necklace-shaped. 
977. Poinciana. Cal. 5-parted. Petals 5, clawed; the upper dissimilar. Stamens very long, all fertile. 
]^od piano-compressed. 
978. Ccesalpmia. Cal. 5-parted, with the lowest segment largest and vaulted. Petals 5. Stamens woolly 
at base, all fertile. Pod unarmed. Seeds compressed. 
979. Guilandina. Cal. 5-cleft, the lowest segment largest. Petals inserted in the neck of the calyx, nearly 
equal. Pod prickly. Seeds stony. 
980. Hyperanthera. Cal. 5-parted. Petals inserted in calyx, unequal. Pod 3-valved, torulose. Seeds 
winged. 
981. Hoffmannseggia. Cal. 5-parted, persistent. Petals 5, clawed, spreading : the upper broader, glandular 
at base. Filaments glandular. Stigma clavate. Pod linear, compressed, many-seeded. 
982. Adenanihera. Cal. 5-toothed. Petals 5. Anthers with a globose gland at their extremity. Pod 
membranous. Seeds lentiform. 
983. Cadia. Cal. 5-cleft. Petals 5, equal, obcordate. Pod many-seeded. 
984. Prosopis. Cal. hemispherical, 4-toothed. Pod many-seeded. 
985. Hcematoxylon. Cal. 5-parted. Petals 5. Caps, lanceolate, 1-celled, 2-valved ; valves navicular. 
986. Copaifera. Cal. O. Petals 4. Pod 1-seeded. 
\ 3. Ovary superior. Stamens united in a tube. Flowers complete. 
987. Trichilia. Cal. 4-5-toothed. Petals 4-5, ovate or oblong. Stamens sometimes nearly distinct Caps, 
S-celled, 3-valved, with one or two seeded cells. Seeds with a berried arillus. 
988. Melia. CaL 5-toothed. Petals 5. Drupe with a five-celled nut. 
989. Quivisia. Cal. urceolate, 4-5-toothed. Petals 4-5, short, silky outside. Stamens with a short tube. 
Stigma capitate. Caps, coriaceous, 4-5-celled, opening at the end into 4-5-valves. 
990. Swietenia. Cal. 5-cleft. Petals 5. Caps. S-celled, woody, opening at base. Seeds imbricated, winged. 
991. Ekebergia. Cal. 4-parted. Petals 4. Nect. a ring surrounding the ovary. Berry 5-seeded. 
992. Heynea. Cal. 5-toothed. Petals 5. Style 1. Ovary 2-celled. Caps. 2-valved, 1-celled, 1-seeded. Seed 
with an arillus not winged. 
§ 4. Ovary superior. Stamens separate. Flowers complete. 
993. Guaiacum. Cal. 5-parted, unequal. Petals 5, equal. Caps, angular, 2-5-celled. 
994. Zygophyllum. Cal. 5-leaved. Petals 5. Nect. 10-leaved, covering the ovary and bearing the stamens. 
Caps. 5-celled. 
995. Fagonia. Cal. 5-leaved. Petals 5, cordate. Caps. 5-celled, 10-valved ; with 1-seeded cells. 
996. Tribulus. Cal. 5-parted. Petals 5, spreading. Style O. Caps. 5, gibbous, spiny, many-seeded. 
997. Dictamnus. Cal. 5-leaved, deciduous. Petals 5, clawed, unequal. Filam. declinate, with glandular 
dots. Caps. 5, united. 
998. Ruta. Cal. 5-parted. Petals concave. Recept. surrounded by 10 honey-spots. Caps, lobed. 
999. Crowea. Cal. 5-parted. Petals 5, sessile. Stamens flat, subulate, connected by entangled hairs. 
Anthers united lengthwise to the filaments on their inner side. Style from the base of the ovary. Caps. 5, 
united. Seeds with an arillus. 
1000. Codon. Cal. 10-parted. Cor. campanulate, 10-cleft. Caps, many-seeded. 
1001. Gomphia. Petals 5. Filaments scarcely any. Anthers long, pyramidal, erect, opening at end by a 
do!ible pore. 
100?. Quassia. Cal. 5-leaved. Petals 5„ Nect. 5-leaved. Drupes 5, distant, 2-valved, 1-seeded, inserted on 
a fleslfy receptacle. 
1003. Limonia. Parts of the flower 4 or 5. Stamens free, twice as numerous as petals, or sometimes as 
many only. Fruit berried, pulpy, 4-5-celIed, with 1-celled seeds. 
10C4. Glycosmis. Parts of the flower 5. Stamens with flat subulate filaments, and elliptical anthers. Style 
short, cylindrical. Ovary 5-celled. Fruit fleshy, 1-2-celled, 1-2-seeded. Coat of the seed membranous. 
1005. Murraya. Parts of the flower 5. Cor. campanulate. Stamens with linear subulate stamens, and 
roundish anthers. Fruit fleshy, berried, 1-2-celled, 1-2-seeded. Coat of the seed thick, woolly. 
1006. Cookia. Parts of the flower 5. Petals navicular, villous. Stamens with linear distinct filaments, and 
roundish anthers. Fruit berried, globose, 1-5-celled, with one-seeded cells. 
1007. Giertnera. Cal. 5-parted. Petals 5 torn. Filaments slightly cohering at base : one longer than the 
rest. Samara 1-seeded, with four unequal wings. 
1008. Monotropa. Cal. like a corolla, gibbous at the base. Capsule 5-celled, many-seeded. 
1009. Diontea. Cal. 5-leaved. Petals 5. Capsule 1-celled, gibbous, many-seeded. 
1010. Garuga. Cal. campanulate, 5-cleft, bearing the stamens. Petals equal. Stigma 5-lobed, Drupe with 
2- 5 1-seeded nuts, 
1011. Kalmia. Cal. 5-parted. Cor. hypocrateriform, with a limb having 5 horns beneath. Caps. 5-celled. 
1012. Ledum. Cal. 5-cleft. Cor. flat, 5-parted. Caps. 5-celled, bursting at base. 
1013. Rhodora. Cal. 5-toothed. Petals 3. Stamens declinate. Caps. 5-celled. 
1014. Rhododendron. Cal. 5-parted. Cor. somewhat funnel-shaped. Stamens declinate. Caps. 5-celled. 
1015. Epigcen. Outer calyx 3-leaved, inner 5-parted. Cor. salver-shaped. Caps. 5-celled. 
1016. Andromeda. Cal. 5-parted. Cor. ovate, with a 5-cleft orifice. Caps. 5-celled : valves contrary to the 
dissepiment. 
1017. Enkiantkus. Cal. small, persistent. Cor. campanulate, with a 5-cleft limb. Nectaries 5, at base of 
corolla. Anthers 2-horned. Capsule 1. 
1018. Gualtheria. Outer calyx 2-leaved : inner 5-cleft, ovate, Nect, with 10 points. Caps. 5-celled, clothed 
with an inner berried calyx. 
1019. Arbutus. Cal. 5-parted. Cor. ovate, with a 5-cleft orifice ; pellucid at base. Berry 5-celled. 
TX^' Cal. 5-parted. Petals 5. Stigma 3-fid. Caps. 3-celled, 3-valved. 
3- celled -''-toothed. Petals 5. Stigma capitate, 3-cornered, sessile. Caps. 3 or 4-winged, 
Cal. 5-parted. Petals 5. Capsule 5.celled, opening at the angles, 
Chimaphila. Cal. 5-parted. Petals 5. Stigma sessile, tlrick, orbicular, sunk in the ovary. Anthers 
beaked, opening by a 2-valved cleft. Caps. 5-ceUed, opening at the angles, 
Z 2 
