256 60. LENTIBULARIACES. 
2. Urricunaria. Cal. 2-leaved, lower often notched, upper 
entire. Cor. personate, spurred.—G. F’. G. Gam. i. 25. 
1. Prneuicura Linn. Butterwort. 
1. P. vulgaris (L.); spur subulate shorter than vemless border 
of cor., cor.-segments very unequal oblong-obovate rounded sepa- 
rated entire—E. B. 70.—L. all radical, fleshy, covered with 
minute crystalline points, pale green; when the plant is gathered 
they curve backwards so as to hide the root. FI. purple. Caps. 
ovate, acute.—Bogs. P. V. VI. 
2. P. grandiflora (Lam.); spur subulate cylindrical often 
notched as long as veined border of cor., cor.-segments very un- 
equal broadly obovate rounded contiguous “the middle one of the 
lower lip notched.”— FE. B. 2184.—Much larger than P. vulgaris. 
Fl. very large, deep purple. Caps. oval, rounded at the end. 
Length of spur variable-—Bogs. Kerry and Cork. P.V. VI. I. 
3. P. alpina (L.); spur conical shorter than unequal border of 
cor. and curved towards lower lip, caps. acuminate, scape gla- 
brous.—E. B. S. 2747.—Fl. small, yellowish, spur remarkably 
short and conical.—Bogs. Skye. Black Isle, Ross. P. VI. 8. 
4. P. lusitanica (L.) ; spur cylindrical obtuse decurved shorter 
than the nearly equal limb of the cor., caps. globose, scape downy. 
—E. B. 145.—Fl. small, pale, yellowish, spur short and cylin- 
drical. [P. villosa, distinguished from this by its acute spur and 
obconical capsule, may be expected in the north of Scotland. ]— 
Bogs in the western parts of the country. P. VI—IX. 
2. Urricutaria Linn. 
1. U. vulgaris (L.); spur conical, upper lip of the cor. as long 
as the inflated palate, anth. cohering, |. pinnate-multifid, bladders 
upon the leaves.—F. B. 253.—¥. bright yellow, rather large. 
Scape 4—6 nm. high. St. floating in the water—([U. neglecta 
(Lem.); upper lip nearly 3 times as long as palate, anth. free, 
1. more distant, bladders on both stem and leaves ; is probably a 
native.|—P. VI—VIII. Greater Bladderwort. 
2. U. intermedia (Hayne) ; spur conical, upper lip twice as long 
as the inflated palate, |. 3-parted, segments linear dichotomous, 
bladders separate from the leaves.—H. B. 2489.—F'. paler, with 
a much longer upper lip than in No. 1. Bladders on leafless 
shoots. Increasing by buds at the end of the shoots and seldom 
flowering.—Ditches and pits, rare. P. VIII. 
3. U. minor (L.); spur very short obtuse, upper lip as long as 
the palate, lower hip ovate with reflexed sides, 1. dichotomously 
multifid, bladders upon the leaves.—H. B. 254.—Scarcely any 
