102 
Malvaceae. Tiliaceee. 
16. Malvaceae. 
115. SVIalva. Mallow. XYI, 9. 
1. Caul. Is gen. palmatipartite down to the base, with 5 
inciso-dentate or 2-pinnatifid lobes (comp. 413) . 2 
— Caul. Is palmatifid with 5 (3—7) lobes . . 3 
2. Leaflets of outer-cal. oblong-linear. PI. with hairs, for 
the most part, simple and spreading.—Road-sides; here 
and there. 6 .... moschata L, 412. 
— Leaflets of outer-cal. oval or oval-oblong. PI. with short, 
stellate, applied hairs.—a. Caul. Is divided to the base. 
— b. fastigiata Cav. (Bismalva Bernh. Rchb.) Caul. Is 
div. barely to the middle into 5 lobes, the upper ones 
3-fid, the middle lobe elongated. -As the last. 6 
Alcea L. 413. 
3. Leaflets of the outer-cal. oval-oblong Cor. of a violet- 
rose colour, with darker veins, 3—4 times as long as 
the cal.—Road-sides, rubbish heaps; distrib. 6 
sylvestris L. 414. 
— Leaflets of the outer-cal. linear-lanceolate. Cor. of a 
pale rose colour, about twice as long as the cal. M. vul¬ 
garis Fr.—As the last; everywhere. 6 neglecta Wallr. 415. 
OBS. M. manritiana L. (as in 414, but pets darker and less indented. 
Stein more upright, almost glabr.) and M. crispa L. (pedicels very short, Is 
crisp at the edges) are sometimes found escaped from gardens. 
116. Althaea. Althaea. XYI, 9. 
1. FIs shortly pedicelled, agglomerated. Perenn. pi., covered 
with a velvety pubescence.—Marshy places; rare and 
probably naturalised. 6 . . . officinalis L. 416. 
— FIs with fairly long pedicels, 1 or 2 together. Ann. pi., 
rough with stiff spreading hairs.—Fields, rare; W. Y. 
and sometimes adventitious in other parts. 6 
hirsuta L. 417. 
OBS. A. rosea Cav. (March Mallow) is often cultivated in gardens. 
17. Tiliacese. 
117. Tilia. Lime. XIII, 9. 
1. FIs with 5 staminodes or petaloid stas. Stas 50—70 2 
— FIs without staminodes. Stas 20—40 ... 3 
2. Ls wliite-tomentose ‘with stellate hairs underneath. Silver 
Lime.— Ornamental tree from Hungary. 7 
t tomentosa Monch. 418. 
— Ls green underneath, almost glabr. (still larger than in 
420j. — Ornamental tree from America. 7 
t americana L. 419. 
