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.242 EXPLANATION OF THE PLATES.
PLATE THE SIXTH.
Leaves,
Fig. 1. Epimedium alpinum. Berheridece. Leaf thrice
compounded, triternate; leaflets heartshape, fringed.
Fig. 2. Melastoma Lima. Melaslomece. Leaf elliptical,
pointed, toothed, buUate, rough, quintuple ribbed.
Fig. 3. Melastoma multiflora. Melastomeoe.. Leaf lanceolate,
toothed, triple ribbed.
Fig. 4. Erythroxylum cocca. Malpighiacece. Leaf lan-
ceolate, not in the least cut, three-ribbed with veins continued
over the ribs.
Fig. 5. Orobanche major. OrobanchecB. Leaf scalelike.
Fig. 6. Asperula odorata. Rubiacece. Leaves in whirls
by nines, lanceolate.
Fig. 7. Glauciuni luteum. PapaveracetF. Leaves heartshape,
angular, embracing.
Fig. S. Silphium perfoliatum. Compositce. Leaves trapezoid,
toothed, opposite, conjoined.
Fig. 9. Hydrocotyle vulgare. Umhelliferce. Leaf orbi-
cular, deeply crenulated, peltate.
Fig. 10. Bupleurum rotundifolium. Umbelliferce. Leaf
oval, pointed, perfoliated.
Fig. 11. Coreopsis alata. Compositce. Leaves opposite,
nearly lanceolate, decurrent.
Fig. 12. Persicaria maculosa. Polygonece. Leaf oval,
lanceolate.
a. Stipule sheathing.
Fig. 13. Passiflora glauca. PassiflorecB. Leaf three-
lobed, nearly peltate; petiole glandular; stipules cauline,
half-moonlike ; tendrils axillary.
Fig. 14. Clematis orientalis. BanunculacecB. Leaves
three-lobed; petioles tendril-like.
Fig. 15. Genista sagittalis. Leguminosce. Branches
two-winged, or three-winged ; leaves oval, sharp.
Fig. 16. Ribes spinosum. Grossularice. Leaf fivelobed
; spine inferaxillary, three-parted.
Fig. 1 7. Paliurus aculeatus. RhamnecB. Prickle stipulean,
reflected.
Fig. 18. Vitis Virginiana. ViniferoR. Leaf heart- shape,
three-lobed; tendril opposite.