XXXIV TABLE OF GENERA. 
Order XXIII. CELASTRACE. 
1. Evonymus. The only British genus. 
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Order XXIV. RHAMNACE/. 
_ Ruamnvs. The only British genus. 
Order XXV. LEGUMINOS#. 
* Stamens all united by their filaments. 
_Unnx. All the branches spinous. Leaves minute. Oalyx with 2 bracts at the 
base. Sepals nearly as long as the corolla. Standard bifid. 
. Guntsta. Flowering branches not spinous. Calyx without bracts, much shorter 
than the corolla, 3-cleft. Standard entire. 
. Cyrisus. Calyx much shorter than the corolla, without bracts, 2-lipped, the 
lower lip with 3 teeth. Standard large, ovate. Pod flat. 
. Ononis. Calyx much shorter than the corolla, 5-cleft. Leaves simple or ternate. 
, Antuynits. Calyx much shorter than the corolla, 5-cleft. Leaves pinnate. 
** One stamen distinct, the rest united. 
. Mepicago. Pod sickle-shaped, or spirally curved. Leaves ternate. 
. Muninorus. Pod nearly straight. Calyx-teeth 5, nearly equal. Keel blunt. 
Leaves ternate. Petals deciduous. 
. Trrrottum. Pod nearly straight. Calyx-teeth 5, unequal. Petals slightly 
connected, persistent ; keel blunt. Leaves ternate. 
. Lorus. Pod nearly straight. Calyx-teeth nearly equal. Keel with a narrow 
point. Leaves ternate. 
. Oxyrroris. Pod nearly 2-celled. Keel with a narrow point. Leaves pinnate. 
. Asrracanus. Pod nearly 2-celled. Keel obtuse. Leaves pinnate. 
. OrnitHoPvs. Pod compressed, curved, jointed. Leaves pinnate. 
. Hirrocreris. Pod compressed, formed of crescent-shaped joints. Leaves 
pinnate. 
. Onosrycnis. Pod 1-seeded, toothed on the lower margin. Leaves pinnate. 
. Victa, Pod 1-celled, many-seeded. Style filiform, hairy beneath the stigma. 
Leaves pinnate, with tendrils. 
» Ervum. Pod 1-celled, with several seeds. Stigma downy all over. Leaves 
pinnate, with tendrils. 
. Laruyrvs. Pod 1-celled, many-seeded. Style flat, dilated upwards, downy in 
front. Leaves pinnate or simple, sometimes with tendrils. 
. Pisum. Pod 1-celled, many-seeded. Style compressed, keeled, somewhat tri- 
angular, downy above. Leaves pinnate, with tendrils, 
- Oronus. Pod 1-celled. Style flat, downy on the upper side. Leaves pinnate, 
without tendrils. 
Order XXVI. ROSACE AR. 
. Prunus. Fruita drupe. Ovary superior, of 1 carpel. Calyx deciduous. 
. Sprraa, Fruit formed of several follicles, arranged in a ring upon the calyx-tube. 
. Dryas. Carpels with a feather-like awn. Disk flat. 
Geum. Carpels with a feather-like jointed awn. Disk elongated. 
Rusus. Fruit formed of a number of drupes, in a simple calyx. 
. Fracarta. Fruit formed of carpels on a fleshy receptacle, falling when ripe. 
Calyx double. 
. Comarum. Carpels on a spongy persistent receptacle. Calyx double. Petals 
smaller than the calyx, 
