Order I. 
SYNGENESIA 
673 
11 174 Scape single fl. Leaves dentate scab. Involucre nearly glab. Outer pericarps with a scaly pappus 
11175 Scape 1-fl. pilose, Invol. hoary naked, Leaves lane, blunt toothed. Hairs forked 
11176 Scape 1-fl. hispid, Iveaves obi. runcinate toothed liispid, Hairs forked 
11177 Stem erect scabrous, Leaves amplexicaul. lane, toothed, Fl. corymbose. Outer invol. lax 
11178 Stem ascending scabrous. Leaves obi. lane, bkmt sinuate pinnatlfid, Pcdunc. thickened 
11179 Leaves obi. lane, nearly entire sessile, and invol. hispid, Hairs glochidate 
lllSO Stem branched spreading leafy. Leaves amplexicaul. obi. repand hispid 
§ 1. Scape onc-Jlowered, naked. 
11181 Scape 1-leaved, Invol. hairj-, Leaves lane, runcinate toothed subpubescent, Teeth recurved 
11182 Scape somewhat naked villous, Invol. very villous. Leaves lane, entire acute villous 
11183 Scape 1-leaved downy upwards, Invol. cylindr. downy, liCaves lane, toothletted 
11184 Leaves entire ovate downy beneath, Stoioncs creeping 
11185 Scape naked thickened upwards hairy, Invol. smooth. Leaves lane. obi. somewhat toothod smooth 
11186 Scape nearly naked, Invol. hispid, Leaves lane, .spatulate runcinate-toothed smoothish 
\ 2. Scape many-flowered, naked. 
11187 Scape about 4-fl. naked. Leaves obi. blunt entire, Stolones creeping 
11188 Scape 1-leaved with about 6 fl. Fl. umb. Leaves lane, acute entire, Stolones creeping 
11189 Scape leafy pilose at base, Fl. corymbose, Peduncles downy, Leaves lane, acute nearly entire pilose 
11190 Scape leafy smoothish, Fl. in corymbose panicles, Pedunc. spreading, Invol. hairy 
11191 Scape leafy hispid, Fl. in corymbose panicles, Pedunc. clustered, Invol. hispid 
11192 Scape about 3-fl. 1-leaved hairy. Leaves lin. lane, acute pilose , 
11193 Scape somewhat naked branched about 3-fl. Pedunc. squarrose. Leaves lin. lane, toothletted smooth 
11194 Scape about 2-fl. Peduncles long. Leaves spatulate lane, entire pilose, Stolones creeping 
11195 Scape forked about 2-fl. and leafy at base. Leaves lane, acute entire, Stolones O 
11196 Resembles H. murorum, but the stem is naked 
11197 Scape naked corymbose, Leaves lyrate runcinate hairy 
11198 Leaves ovate somewhat toothed. Scape naked racemose, Upper flowers opening first 
11199 Scape naked scabrous at base, Fl. in racemose corymbs, Leaves oblong blunt toothletted hairy 
112')0 Scape leafy hispid, Fl. corymbose, Pedunc. clustered. Leaves obi. acutish pilose-hispid 
11201 Scape somewhat naked branched, Invol. with glandular hairs, Leaves oblong acute entire woolly 
11202 Scape naked branched, Invol. smooth, Leaves obovate acute entire ciliated, Veins colored 
11203 Scape leafy in corymbose panicles, Invol. pubescent, Radic. leaves entire obovate blunt ciliated 
§ 3. Stem leafy. 
A. Leaves entire. 
11204 Stem erect, Leaves alternate lane, naked toothed, Panicle capillary 
11205 Stem erect branched, Leaves lane, sessile somewhat toothed }.laucous narrowed at each end 
11206 Stem erect branched. Leaves lin. lane, nearly entire narrowed at each end ciliated at base 
11207 Stem erect simple. Leaves lane, cordate amplexicaul. toothletted downy, Fl. racemose corymbose 
11208 Stem erect few-fl. Cauline leaves lane. acum. runcinate: radical obi. lane, undivided 
11209 Stem erect pilose panicled. Leaves ovate oblong subcordate sessile remotely toothed entire at end 
11210 Stem erect hairy, Fl. subcorymbose, Cauline leaves oblong lanceolate stem-clasping : radical toothed 
11211 Stem erect villous, Lvs. pilose somewhat toothed : radic. obov. ; caul. obi. half-amplexicaul, Inv. hirsute 
11212 Stem erect branched, Lvs. ovate cord, amplexicaul. toothed towards the base, Pedunc. and invol. hirsute 
11213 Stem erect simple furrowed sm.oothish, Rad. lvs. obi. deeply toothed at base j caul, hastate sagit Inv. lax 
11214 Stem erect panicled furrowed downy. Leaves rugose : upper lanceol. Invol. lax hispid 
ll'il5 Stem ascending simple furrowed viscid, Leaves lane, with recurved teeth. Involucre hispid 
11216 Stem erect branched hispid, Leaves lane, toothed sessile narrowed at each end, Invol. lax hi.spid 
11217 Stem erect about 2-fl. Leaves pdose toothed : radical oblong ; cauline lane, sessile, Invol. villous 
11218 Stem cymose fistulous many-leaved. Leaves ovate-lanceolate toothed forwards 
11219 Stem cymose solid few-leaved. Leaves lanceolate bro.uSly toothed forwards 
11220 Stem erect branched leafy, Leaves linear entire 
11221 Stem erect simple leafy 1-fl. Leaves ovcite-lanc. toothletted sessile 
11222 Radic. leaves oblong and lanceolate bluntish narrowed at base tootliletted woolly, Invol. hoary 
11223 Stem leafy erect simple. Leaves oblong villous somewhat toothed, Fl. panicled 
11224 Stem erect somewhat branched and lvs. villous : radic. obi. lane, toothed ; caul, ovate cord, amplexicaul. 
11225 Differs from H. villosum in having the involucrum covered with dense short brown hairs 
11226 Radical lvs. lane, narrowed into stalk : caul, sub-amplexic. toothed backwards acute smooth, Inv. villous 
11227 Stem erect smooth below. Leaves sub-villous lane, acute: radical toothletted, Invol. villous 
and Miscellaneous Particulars. 
1635. Hieracium. It was believed formerly, that birds of prey made use of the juice of this kind of plant 
to strengthen their vision ; whence it was called Hieracium, from h^etS,, a hawk ; the French word Eperviere, 
the English Hawk-weed, and the German Habichlskraut, all bear witness to the universal belief in this very 
strange opinion. An extensive genus of plants, many of which, especiallv H. aurantiacum, are objects 
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