Dipsacem. 
205 
4. Fr. ovoid-globular, swollen, the empty cells contiguous, 
larger than the fertile ones, V. rimosa Bast. Y. dentata 
Dec. not Poll, (anterior teeth of cal.-limb more distinct). 
—Fields; distrib. .... Auricula Dec. 1089. 
— Fr. ovoid-conic, with empty cells not contiguous, nar¬ 
row, filiform. Y. dentata Poll.—As the last 
Morisonii Dec. 1090. 
OBS. Almost all the species are varied with more or less glabr. (v. leio- 
carpa) or pubescent (v. lasiocarpa) fruit. 
57. Dipsaceae. 
281. Dipsacus. Teasel. IV, 16. 
1. Heads almost globular, barely 3 cm. Invol.-leaflets shorter 
or only as long as the scales. Ls petioled, often auricled 
at the base (with 2 small segments). — FIs white or 
yellowish white. Anthers b 1 a c k i s h. Habit of a Knautia. 
—Hedges, water side; distrib. but not common. 7 
pilosus L. 1091. 
— Heads ovoid-oblong, 6—8 cm. Outer invol.-leaflets much 
longer than the scales. Caul, ls sessile, broadly united 
at the base ........ 2 
2. Caul, ls ciliated with bristles, always pinnatifid. FIs 
whitish.—Road sides, water side; rare; T. Y. (?) J. 7 
laciniatus L. 1092. 
— Caul, ls with, or without, prickles at the edges, not 
ciliate. FIs pale lilac . . . ' . . . 3 
3. Scales flexible, straight, longer than the fls. Invol.-leaflets 
linear-subulate.—Road-sides, shores; distrib. 7 
sylvestris Huds. 1093. 
— Scales very stiff, acuminate-recurved, about as long as 
the fl. Invol.-leaflets lanceolate-subulate.—Rarely cul¬ 
tivated. 7 .... f Fullonum Mill. 1094. 
282. Cephalaria. Cephalaria. IV, 18. 
1. Caul, ls pinnatisect; segments 9—15. Fls pale yellow. 
Stem 1 in. —Alp., subalp. and southern Jura. Gr. W. Y. 
B. Wallenstadterberg (especially in western Switz.). 7 
alpina Schrad. 1095. 
283. Knautia. Knautia. IV, 17. 
1. Ls rather firm, grayish green, dull, the upper ones gen. 
pinnatifid, the lower gen. undiv., more rarely all 
pinnatifid or all undiv. Peduncles without glands, rarely 
(b. glandulifera ) pubescent-glandular. Fls violet-blue. 
Yaried to almost or entirely glabr. (v. glabrescens; Yevey!) 
— Fields, slopes; everywhere; b. Tess. (Lugano), Wall.! 6 
arvensis Koch. 1096. 
