PL ex. cal, 45. UMBELLIFERiE. 296. Imperat. 519 
Imperatoria major. Great masterwort. 
Leaves ternate ; leaflets 3-lobed. 
Imperatoria, Ger. em. 1001, I; Park. 942, 
Imperatoria Ostruthium, Lin. S. P. 871. 
Imperatoria major, Garid. Prov. 55. 
Selinum Imperatoria, Stokes Bot. Mat. Med. 2, 72. 
Bastard pellitory of Spain. 
Root tuberous; stem erect, nearly simple; umlells ter- 
minal, many-rayed, smooth, flat. — Root acrid, acrimonious, 
used as a sialogogue in rheumatic tooth-ache ; recommended 
internally in dropsy and dyspepsia ; an infusion in wine 
used successfully in quartan agues when bark has failed. 
XXXI 1. 297. ANGELICA. Brunsfel. Water-angelica. 
Involucrum 0, or few-leaved; involucella many-leaved; 
flowers uniform ; calyx 0 ; petals equal, reverse ovate, 
pointed, inflected, contracted ; fruit reverse ovate, 4-angu- 
lar, winged, ending with the reflected styles; akenium re- 
verse ovate, 3-ribbed ; ribs approximating, 4-vittated, edge 
winged ; vittae growing to the inner membrane ; commissure 
flat, keeled, 2-vittated ; keel elevated, dilated in the middle, 
covered with nearly marginal vittae ; spermapodium bristle- 
like, capillary, 2-parted. 
Angelica sylvestris . Wild water-angelica . 
Leaves bipinnate ; leaflets ovate, equal, cut, acutely ser- 
rated. 
Angelica sylvestris, Raii Syn. 208,2; Ger . em. 991,2; Park. 940} 
Lin. S. P. 361 . 
Selinum Angelica, Roth FI. Germ. 2, 358. 
Selinum pubescens, Maench Meth. 80. 
Imperatoria sylvestris, Besser FI. Gall. 1, 213. 
Wild angelica. 
Watery places ; perennial; July. 
Stem 4 feet high, upright ; leaves rather glaucous ; um- 
lells hemispherical. 
XXXIII. 298. ARCHANGELICA. Tabernaemontanus. 
Angelica „ 
Involucrum scarcely any; involucella halved, many-leaved; 
flowers difform ; calyx small, 5-toothed ; petals equal, ovate; 
lacinule inflected, acute \ fruit ovate, turgid; akenium 5-rib- 
bed; ribs solid, stuffed, margined with a stiff* wing; com- 
missure flat, keeled ; keel many-vittated ; vittae lateral, pa- 
rallel, in the membranous endocarp. 
