Order II. 
DIDYNAMIA ANGIOSPERMIA. 
529 
8802 Orifice of corolla pervious 
8803 Orifice of corolla closed 
8804 Leaves linear pinnatifid, Stem somewhat branching 
8805 Stem oppositely much branched, Leaves linear, Flow6rs axillary opposite subsessile 
8806 Branches panicled, Leaves linear. Peduncles axillary opposite longer than flower 
8807 Pubescent, Stems nearly simple, Leaves subsessile lanceolate entire or toothed : lower pinnatifid cut 
8808 Smooth, Stem panicled. Leaves stalked pinnatifid. Flowers axillary opposite stalked 
8809 Stem branched, Lvs. pinnat. Pinnjepinnatif cut, Cal. inflated ovate 2-parted crest. Helmet blunt truncate 
8810 Low tufted, Stem branch, at base, Lvs. pinnat. Pinnae acute, cut, Cal. obi. infl. smooth uneq. 5-clctt crested 
8811 Stem branched. Leaves pinnatifid toothed, Cal. tubular '2-parted truncate, Helmet 2-toothed 
8812 Stem somewhat branched, Leaves pinnated, Pinn^ in 4s acutely pinnatifid, Helmet acute 2-toothed 
8813 Stem nearly simple. Leaves lane, toothed crenate, Cal. 2-fid truncate. Helmet acute 
8814 Stem simple. Leaves pinnatifid, Pinnaj repand crenulate, Cal. 5-fid crested. Cor. closed 
8815 Stem simple, Lvs. deeply pinnatifid, Pinnai lane, pinnatifid toothed. Spike compact leafy 
8816 Stem simple, Cauline leaves deeply pinnatifid. Pinnae lane, acuminate pinnatifid toothed. Spike leafy 
8817 Stem simple. Spike somewhat leafy. Helmet setaceous 2-toothed, Cal. truncate downwards 
8818 Stem simple. Leaves deeply pinnatifid, Pinnse unequally toothed linear-lanc. Calyxes villous 5-cleft 
8819 Stem simple, Cauline lvs. deeply pinnatifid, Pinnse lin. lane, doubly toothed, Cal. round smooth 5-toothed 
8820 Stem simple, Cauline leaves pinnatifid in fours. Pinna oblong blunt toothed, Spike capitate, Cal. hairy 
8821 Stem simple, Lvs. pinnated, Pinnse imbricated ovate blunt doubly toothed, Cal. 5-toothed, Helmet blunt 
8822 Stem simple, Lvs. pinnated. Pinnae deeply pinnatifid tooth. Cal. 5-fid somew. crested. Helmet uncinate 
8823 Stem simple, Lvs. pinn. Pinnae lane, pinnatifid confluent at end. Spike capitate naked [acum. emargi. 
8824 Stem simple, Lvs. pinnate. Pinna pinnatifid somewhat toothed, Spike leafy. Helmet two-toothed 
8825 lieaves casspitose spatulate deeply serrated smoothish, Peduncles terminal subcorymbosc 
8826 Smaller branched villous. Leaves bluntly serrated. Flowers racemose 
8827 Leaves lanceolate oblong toothed, Segm. of limb entire 
8828 Leaves lanceolate smooth serrated at end. Stem herbaceous, Segm. of limb bifid 
8829 Leaves lanceolate acuminate smooth sessile, Pedunc. longer than flo wer 
8830 Leaves oblong bluntish clammy sessile. Peduncles shorter than flower 
8831 Procumb. Stem round rooting hairy, Lvs. cord.-ovate toothed 5-nerved, Pedunc. shorter than petioles 
8832 Leaves ovate stalked. Stem square winged 
8833 Leaves roundish ovate nerved ; lower stalked. Stem creeping 
8834 Leaves obovate entire at base, Calyxes spreading and peduncles smooth 
8835 Raceme lax longer than the few-leaved stem. Calyxes pubescent in fruit increased in size 
8836 Segments of cor. acute 
8837 Segments of corolla blunt. Raceme comose 
and Miscellaneous Particulars. 
each represents a lion couchant. All the species are extremely difficult to keep in gardens. According to 
Sweet, they succeed best in peat soil and moist situations ; the more tender species must be grown in pots in 
the same kind of soil, and should be protected under frames in severe weather : the best way of increasing 
them is by seed. {Bot. Cult. 404.) 
1350. Erinus. A name under which Dioscorides describes an aquatic plant with a white flower, black 
seeds, and a milky stem. From the last circumstance it has derived its name j ef/^e«^ signifying a wild fig tree. 
The plant of the ancients had no resemblance to that called Erinus by the moderns. Beautiful little alpine 
herbaceous plants, well adapted to rock- work in warm damp situations. 
1351. Mimulus. From fjLipLu, an ape. The flower seeds in front resemble the face of a grinning monkey. 
The species are showy plants of the easiest culture in almost any soil or situation. 
1352. Hornemannia. Named after Professor Hornemann, of Copenhagen, an eminent botanist, and tiie 
present editor of the Flora Danica. Little, inconspicuous, but curious annual plants. 
1352. Mazus. F'rom /u,a,Ko?, a teat, on account of the little protuberances which close the mouth of the 
corolla. East Indian herbaceous plants, not unlike some kinds of Antirrhinum. 
1354. Isoplexis. From iiro;, equal, and segment, in allusion to the equal-sized divisions of the 
corolla. 
M m 
