XCII. SCROPHULARIACEH (HEMSLEY AND SKAN). 268 
TRIBE Ill, Hemimerideze.—Leaves (the lower at least) opposite. Corolla- 
tube very short ; limb usually 2-lipped ; the upper lip outside in bud ; lower lip 
with 1 or 2 spurs or sacs or pits at the base; lobes all flat. Anther-cells divergent 
or divaricate, distinct or often confluent. Capsule 2-valved, 
Usually erect herbs or undershrubs ; eee of corolla 
4-lebed ; capsule compressed, septicidal : - 6, NEMESIA. 
Creeping or prostrate herbs; lower lip of corolla 
3-lobed ; capsule globose or subglobose, scarcely 
compressed, loculicidal : : : : . ((< DIOUIS: 
Tripe IV. Antirrhinese.— Leaves (the lower at least) opposite, rarely all 
alternate. Corolla-tube rather long, gibbous, saccate or spurred at the base in 
JSront ; limb 2-lipped ; upper lip outside in bud ; lower lip often produced at the 
base into a palate. Stamens 4, rarely the upper without anthers ; anther-cells con- 
Aluent or distinct. Capsule dehiscing by apical pores or valves. 
Corolla-tube spurred : : : : : . 8. LINARIA. 
Corolla-tube not spurred, but usually saccate or gibbous 
at the base. 
Corolla 23 lin. long; tube not saccate or gibbous at 
the base; lower lip without a palate; capsule 
small and hard : m - : - . 9. ANARRHINUM. 
Corolla 8-9 lin. long ; tube saccate or gibbous at the 
base ; lower lip with a prominent palate ; capsule 
much larger, with a membranous pericarp. 
Corolla 3-4 lin. long ; anther-cells confluent at the 
apex; upper cell of the capsule much smaller 
than the lower, 8- or 4-seeded or empty . . 10. SCHWEINFURTHIA. 
Corolla 4-9 lin. long; anther-cells distinct ; cells 
of the capsule equal or nearly so, both many- 
seeded i A : ‘ 5 F . 11. ANTIRRHINUM. 
TRIBE V. Chelonese.— Leaves (the lower at least) opposite, very rarely all 
alternate. Corolla-tube long or rather long, not saccate, gibbous or spurred, he only 
very slightly gibbous at the base ; limb usually 2-lipped ; upper lip outside ified bud. 
Stamens 4, rarely 2, the fifth upper stamen often represented by a staminode. 
Fruit a 2- or 4-valved capsule or baccate and indehiscent. 
Shrabs or trees; corolla 3-11 in. long; staminode 
absent ; fruit baccate . : : : . 12. HALLERIA, 
Usually herbs; corolla less than 4 in. long ; staminode : 
present ; fruit a septicidal capsule . 13. SCROPHULARIA. 
Tree VI. Manuleee.—Leaves (the lower at least) opposite or rosulate. 
Corolla-tube very often long, not saccate or spurred at the base ; limb equally or 
nearly equally lobed ; upper lobes outside in bud. Stamens 4, rarely 2 ; anthers 
l-celled by confluence of the divaricate cells. Capsule 2- or 4-valved. 
Bract shortly aduate to the pedicel and calyx; calyx 
2-lipped or 2-partite . ; ; : : : 
Bract free from the ealyx and not adhering along the 
pedicels ; calyx 5-partite or 5-fid. ss 
Style shortly 2-lobed : S ss , ? . 15. JAMESBRITTENIA. 
Style entire. 
Leaves often in a basal rosette; flowers ie 
cymose: corolla-tube very slender, straight, 
not dilated or gibbous at the apex ; . 16. MANULEFA. 
Leaves not in a basal rosette; flowers usually 
axillary or simply racemose ; corolla-tube 
often curved, usually wider and dilated or ; 
gibbous at the apex Side daatcianaaeh 
14. PoLYCARENA. 
