CLASS XIII. ORDER II. 359 



MOLUCCEL"LA. Calyx bell-forra, much larger than the corol, spinose. 42 

 39 (shell-flower). 



B. Calyx 2-lipped. 



ORI'GANUM. Calyxes collected into a 4-sided strobile-like cone, with broad 

 intervening bracts ; corolla with the upper lip erect, flat, straight, emarginate ; 

 under lip 3-parted, divisions nearly equal. 42. 39 (marjoram). 



PRUNEL"LA. Calyx with the upper lip dilated ; filaments 2-forked, with an 

 anther on one of the points ; stigma 2-cleft. 42. 39 (self-heal, or heal-all). S. 



SCUTELLA'RIA. Calyx with an entire mouth, which is closed with a helmet- 

 form lid after the corolla falls out; tube of the corolla bent. 42. 39 (scull- 

 cap). . 



TRICHOSTE'MA. Calyx resupinate ; corolla with the upper lip falcate ; and 

 the under lip 3-parted, with the middle division small, oblong ; filaments very 

 long-exsert, incurved or coiled. 42. 39 (blue curls). S. 



Exotic. 



THY"MUS. Calyx sub-campanulate, with the throat closed with hairs ; co- 

 rolla with the upper lip flat, emarginate ; lower lip longer. 42. 39 (thyme). 



MELIS"SA. Calyx dry, flattish above, with the uppei^lip sub-fastigiate ; co- 

 rolla with the upper lip somewhat vaulted, 3-cleft ; lower lip with the middle 

 lobe cordate. 42. 39 (balm). 



ORDER II. ANGIOSPERMIA. 



A. Calyx 2-cleft or 2-leuved. 



OBOLA'RIA. Calyx bract-like ; corolla 4-cleft, bell-form; capsule 1 -celled, 

 2-valved, many seeded; stamens from the divisions of the corolla nearly equal; 

 stigma 2-cleft or emarginate. 40. 35 (penny-wort). S. 



B. Calyx deleft. 



EUCHRO'MA. Calyx inflated, 2 or 4-cleft ; corolla 2-lipped ; upper lip long, 

 linear, embracing the style and stamens ; anthers linear, with unequal lobes, 

 cohering so as to iorm an oblong disk ; capsule ovate, compressed, 2-celled ; 

 seeds numerous, surrounded with an inflated membrane. 40. 40. S. 



BAR"TSIA. Euchroma? Calyx lobed, emarginate, coloured ; corolla less 

 than calyx ; upper lip longest, concave, entire ; lower lip 3-cleit and reflexed ; 

 anthers with equal lobes, not cohering ; capsule 2-celled ; seed angled. 40. 35 

 painted cup) 



MELAM"PYRUM. Corolla with the upper lip compressed, the margin folded 

 back ; lower lip grooved, 3-cleft, sub-equal ; capsule 2-celled, oblique, dehis- 

 cent on one side ; seeds 2, cyliudric, gibbous, cartilaginous and smooth. 40. 

 35 (co w- wheat) . /S. 



Southern. 



EUPHRA'SIA. Calyx cylindric ; corolla 2-lipped ; the upper lip 2-cleft ; lower 

 lip 3-lobed, with the divisions 2-cleft ; lower anthers lobed, spinose. 40. 35 

 (eye-bright). 



C. Calyx 4 or 5-cleft, or 5-toothed; plant without green herbage. 

 OROBAN"CHE. Corol ringent, capsule ovate, acute, 1-celled ; seeds nume- 

 rous : a gland beneath the base of the germ.' 40. 35. S. 



EPIPH"EGUS. Polygamous. Calyx abbreviated, 5-toothed ; corolla of the 

 barren flowers ringent, compressed, 4-cleft ; lower lip flat ; of the fertile flowers 

 minute, 4-toothed, caducous ; capsule truncate, oblique, 1-celled, imperfectly 

 2-valved, opening on one side. 40- 35 (beech drops, cancer root). 

 D. Calyx 5-leaved or 5-cleft; plant with green herbage. 



SCROPHUI.A'KIA. Corol sub-globose, resupinate, shortly bi-labiate, with an 

 internal intermediate scale ; capsule 2-celled. 40. 40. S. 



BIGNO'NIA Calyx 5-toothed, cup-form, sub-coriaceous; corolla bell-form, 

 5-lobed, ventricose beneath ; capsule silique-like, 2-celled ; seed-membrane 

 winged. 40. 4Q (trumpet flower). S. 



BUCHM./KA. Calyx 5-toothed ; corolla with a slender tube, and the limb in 5 

 equal divisions, the lobes cordate ; capsule 2-celled. 40.35 (blue hearts). S. 

 ANTIRHHI'NUM. Calyx 5-leaved or deeply 5-parted ; the two lower divisions 

 remote; corolla personate or ringent, spurred, or with a prominent base; the 

 throat closed with a prominent palate ; capsule ovate, 2-valved, dehiscent at the 

 apex, with reflexed teeth. 40.40 (snap-dragon, toad-flax). S. \ 



GhRAH"niA. Calyx 5-cleft or 5-toothed ; corolla sub-campanulate, unequally 

 5-lobed ; segments mostly rounded ; capsule 2-celled, dehiscent at the top. 40. 

 40 (false foxglove). /S. 



