Order II. DIDYNAMIA ANGIOSPERMIA. 519 
8604 Leaves stalked ovate acuminate wavy crenate, Fascicles axillary on long stalks 
8605 Leaves ovate somewhat toothletted ciliated at edge on long stalks, Flowers solitary axillary sessue 
8606 Leaves oblong entire, Flowers solitary sessile, Stem procumbent 
8607 Leaves entire ovate subpubescent. Flowers solitary axillary, Stem erect 
8608 Leaves ovate lanceolate entire stalked smooth, Fl. solitary axillary sessile. Branches wartod 
8609 Leaves ovate lanceolate acuminate entire. Peduncles long 2-flowered 
8610 Leaves stalked oblong wavy. Heads axillary sessile. Stem erect 
8611 Stem erect hairy. Leaves stalked ovate acuminate repand toothed hairy. Spike whorled 
8615i Leaves ovate elliptical somewhat toothed, Spikes 4-cornered, Bractes ovate dow^" 
8613 The only species 
8614 The only species 
8615 Leaves cordate acuminate somewhat angular at base. Stem climbing 
8616 Leaves angular cordate. Inner calyx none. Anthers bearded spurred 
8617 Leaves linear toothed, Bractes oval linear hairy 
8618 Leaves sessile oblong lanceolate blunt serrated hairy at base, B>-o^fes ciliated 
8619 Leaves linear toothed. Spikes smooth 
8620 Leaves linear quite entire 
8621 Leaves linear toothed. Calyxes 3-valved ciliated 
8622 Leaves linear toothed at end, Bractes ovate villous. Stem herbaceous 
8623 Leaves lanceolate oblong serrated pilose, Bractes entire ciliated hispid 
8624 Leaves cordate somewhat fleshy sessile 
8925 Corymbs axillary trichotomous 
8626 Spines opposite, Leaves ovate entire 
8627 Leaves obovate subtrifid and simple. Prickles nearly straight, those of the stem alternate 
8628 Leaves opp. ovate acute hairy. Stem prickly downwards. Heads round, Bractes lanceolate 
8629 Leaves 3 or 4-ellipt. rugose above villous beneath. Stem unarmed. Spikes oblong imbricated 
8630 Leaves opposite, Stem unarmed. Spikes oblong 
8631 Leaves opp. oblong lane, acute. Stem unarmed, Heads roundish, Bractes ovate-lanceolate and squarrose 
8632 Lvs. opp. ov. acute serr. rugose rough hairy ben. Stem nearly unarm, rough. Heads obi. Bractes ovate acute 
8633 Leaves opposite. Stem unarmed branched. Flowers in leafless capitate umbels 
8634 Leaves opp. or in 3s rhomboid ovate blunt rugose downy, Stem unarmed. Heads squarrose, Bractes ovate 
8635 Leaves opposite oval rugose, Stem unarmed. Heads squarrose, Bractes oblong, Pedunc. longer than leaf 
8636 Lvs. opp. or in 3s ellipt. rugose, Stem unarmed. Heads squarrose with lane, bractes, Ped, shorter than leaf 
8637 Leaves opp. ovate obi. villous soft. Stem prickly. Spikes hemispherical, Bractes half as short as tube 
8638 Lvs. opp. ovate ellipt. rough. Stem prickly. Spikes hemispherical, Bractes half as short as tube lane, acute 
8639 Leaves ovate lanceolate acuminate crenulate, Stem prickly. Head hemispherical, Bractes linear 
8640 Leaves ovate subcordate softish beneath. Stem prickly, Bractes of heads linear cuneiform 
8641 Lvs. ovate rugose crenate blunt downy running down the foot-stalk. Head depressed shorter than leaf 
8642 Leaves opposite ovate rough above hoary beneath. Heads conical, Bractes squarrose ovate acute nerved 
8643 Leaves narrowed from an ovate base sessile serrate pubescent, Bractes lanceolate concave 
8644 Leaves ovate narrowed into the stalk acuminate acutely crenate pubescent. Outer bractes cordate 
8645 Leaves linear lanceolate ternate. Stem shrubby 
and Miscellaneous Particulars. 
A small shrub rising to the height of four feet. Leaves opposite, ovate, acuminate, somewhat toothed, 
smooth. Flowers blue, in axillary corymbs, which are shorter than the leaves ; they are dotted all over with 
minute white glandular spots. 
1311. Gmelina. In honor of John George Gmelin, a German naturalist, professor of medicine and botany at 
Tubingen, who travelled in Siberia and Kamtchatka, by order of the Empress Anne of Russia. His Flora 
Sibirica, in four quarto volumes, is a book of continual reference. These are fine arborescent Lndian plants 
with beaajtiful flowers, which are seldom produced in this country. They require the utmost heat of the stove. 
1312. Lantana. One of the ancient names of the Viburnum, which this resembles a little in foliage The 
species are rapid growers and free-flowerers, and readily increased by cuttings. They form small bushes with 
pink, yellow, orange, or changeable heads of flowers, and a peculiar aromatic odor. 
1313. Aloysia. Named by Don Antonio Palau, professor of botany at Madrid, and author of an excellent 
translation of the Linnseus's Species Plantarum into Spanish, after her majesty Maria Louisa, queen of Spain, 
and mother of the reigning king, Ferdinand. 
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