CLEMATIS.—THALICTRUM. 3 
11. Aeuitecra. Cal. of 5 petaloid deciduous sepals. Pet. 5, 
Sunnel-shaped, with a long horn-like spur. Caps. 5. 
12. Detpuinium. Cal. of 5 petaloid deciduous sepals, upper 
sep. with a long spur at its base. Pet.4; 2 upper ones with 
spurs included in the spurred sepal, or all combined into one 
spurred petal. Caps. 1, 3 or 5. 
13. Aconrrum. Cal. of 5 petaloid sepals, upper one helmet- 
shaped. Two upper pet. tubular, on long stalks, concealed in 
the helmet-shaped sepal. Caps. 3—5. 
** Anthers introrse. (Stam. arising from a glandular disk.) 
Tr. V. PAEONIEZ or spurious Ranunculacee. 
14. Acraa. Cal. of 4 petaloid deciduous sepals. Pet. 4. 
Carp. 1, baccate, indehiscent, many-seeded. 
15. Pwonia. Cal. of 5 persistent sepals. Pet. 5 or more. 
Follicles 2—5, many-seeded, bursting inwards, crowned with 
the bilaminated stigmas. 
Tribe I. Clematidea. 
1. Crematis Linn. Traveller’s Joy. 
1. C. Vitalba (L.); st. climbing, 1. pinnate, leaflets ovate 
acuminate entire coarsely serrate or incise-lobate rounded or 
cordate below, petioles twining, sep. oblong downy on both 
sides, fr. with long feathery awns.—E.B. 612. R. iv. 64.—St. 
woody, angular, branched. Petioles acting as tendrils.—Hedges 
and thickets on a calcareous soil. Sh. VI. E.S. 
Tribe II. Anemonee. 
2. TuHaxicrrum Linn. 
1. T. alpinum (L.); st. perfectly simple and nearly leafless 
cluster terminal simple, fruitstalks reflexed, carp. shortly stalked 
tipped with the hooked style.—E.B. 262. R. iii. 26.—St. 3—6 in. 
high, quite smooth. JL. mostly radical, upon long stalks, twice 
ternate.—Higher parts of mountains. P. VI. 
2. T. minus (L.); st. zigzag striated branched solid leafless but 
sheathed at the base, 1. 2—3-pinnate, Its. ternate 5-cleft glaucous, 
petioles with angular ascending branches, fl. im a branched divari- 
cate panicle drooping, carp. fusiform 8-ribbed subcompressed ven- 
tricose below externally.—E.B. 11. R. iii. 27.—St. 1—2 ft. high ; 
sheaths at its base rather lax.—8. T. pubescens (Schreb.); st. 
petioles and Its. beneath or on both sides clothed with stalked 
glands.—Stony pastures and sand hills. P. VI. VII. ; 
[A plant which is frequent on the Caernarvonshire noun LEIN 
B 
