Order I. 



SYNGENESIA ^EQUALIS. 



335 



20587 tomentbsa Kth. 



20588 monard,<?/o/M Kth. 



20589 fastigiata Kth. 



20590 ovata Lag. 



20591 suav^olens Lag. 



20592 paniculfita Lag. 



20593 rhombifulia Kth. 



20594 rtepetaefolia Kth. 



20595 salviasfblia Hort. 



20596 ternifolia Kth. 

 20o97 JSupatbria W. 



20598 Ayssopifolia Cav. 



20599 iv<efbl\a W. en. 



20600 lanceolata Lag. 



20601 serrata Cav. 



20602 purpurea Lag. 



20603 pilosa Lag. 



20604 viscida 



20605 callasa Cer. 



woolly 





-Al 



or 



1§ jl-s 



V 



Mexico 



1824. 



D 



Monarda-lvd 





_AJ 



or 



If jl.s 



V 



Mexico 



1826. 



D 



peaked 





_AJ 



or 



H jl.s 



w 



N. Spain 



1826. 



D 



ovate-leaved 





A 



pr 



2 au.s 



w 



Mexico 



1816. 



D 



sweet-smelling 





.AJ 



or 



If au.s 



w 



N. Spain 



1823. 



D 



panicled 



& 



-AJ 



or 



1| jl.s 



w 



N. Spain 



1824. 



D 



rhomb-leaved 



sk- 



JM 



or 



If jl.s 



w 



Mexico 



1827. 



D 



Nepeta-leaved 



at 





or 



1| jl.s 



w 



Mexico 



1824. 



D 



Sage- leaved 



at 





or 



If jl.s 



w 



Mexico 



1827. 



D 



three-leaved 



at 





or 



if jl.s 



w 



Mexico 



1824. 



D 



Eupatoria 





A 



pr 



2 jl.s 



Pk 



Mexico 



1798. 



D 



Hyssop-leaved 



^ 



A 



pr 



if au.s 



Pk 



Mexico 





D 



Iva-leaved 





A 



pr 



2 jl.s 



w 



Mexico 



1816. 



D 



lanceolate 



at 



_AJ 



pr 



1 jl.s 



p 



Mexico 



1822. 



D 



saw-leaved 



k 



A 



pr 



1§ jl-s 



F 



Mexico 



1799. 



D 



purple 



at 



A 



pr 



If au.s 



P 



Mexico 



1812. 



D 



pilose 





-AJ 



or 



lifts 



Pk 



Mexico 



1820. 



D 



viscid 



at 



.A 



or 



1* jl-s 



P 



Merxico 



1821. 



D 



callous 



at 



A 



or 



4 jl-s 



ft 



Mexico 



1826. 



D 



p.l 



p.l 



Bot. mag. 1819 

 Bot. mag. 1861 



jau. sc. o. ouu 

 Bot. reg. 93 



H. & B. n.6. 351 



2274. CEPH A LO'PHOR A Cav. Cephalophora. {Kephale, head, phoreo, to bear ; flowers.) Comp. Anth. 1. 



20606 glauca Cav. glaucous O un 2 jl.au Y Chile 1798. D co Cav. ic. 6. 599 

 Hymenopappus glaucus Spr. Gra^ms'a aromatica Hook. 



2275. AMPHE'REPHIS Kth. Ampherephis. (Ampherephes, well covered ; double invol.) Com. Card. Vern. 3. 



20607 intermedia Lk. intermediate O P r H j!- a u P Brazil 1821. S co Sw. fl. gar. 225 



20608 aristata Kth. awned Q or 1 jl.au P Caraccas 1824. S s.l H. & B. n. 6. 314 



20609 miltica Kth. awnless O or 1 jl.au P S. Amer. 1826. S s.l H. & B. n. 6. 315 



2276. HYMENOPA'PPUS Herit. PIymenopappos {Hymen, membrane, pappos, pappus.) Comp. Hel. 3. — 5. 



20610 tenuifulius Ph. slender-leaved £ _QJ un 2 jn.au W Louisiana 1811. S co 



20611 scabiosse v us Herit. Scabiosa-like O cu If jl.s W Carolina 1816. S s.p Jo. h. n. 1. ic 



20612 pedatus Lag. pedate O cu 1 jl.s W S. Amer. 1803. S co Bot. mag. 2040 

 Stevia pedata Cav. 



29T17. POLY'PTERIS Nut. Polypteris. {Polys, many, pteron, a wing.) Comp. Eup. 1. 



20613 integrifolia Nut. entire-leaved O cu 1 jl.au W Georgia 1823. S co 

 Hymenopappus integrifolius Spr. 



2278. ALO*MIA Kth. Alomia. {A, privative, loma, a fringe.) Comp. Eup. 1. 



20614 ageratoides Kth. Ageratura-like £ lAI or lfjl.au W N.Spain 1824. C s.l H. & B. 4. 354 



2279. MELANANTHE^RA Mx. Melananthera. {Melas, black, anthera, anther.) Comp. Helidnth. 2.— 5, 



£ _A1 un 2 jn.jl W N. Amer. 1732. D co Di. el. 47. 55 



N. Amer. 1732. D co Di. el. 46. 54 

 S. Amer. 1799. S co Jac. ic. 3. 583 



20615 hastata Mx. hastate 

 Bidens nlvea L. 



2 pandurata Addle-leaved £ Jsl un 2 jn.jl W 



20616 deltoldea Mx. deltoid-leaved }g OQ un 3 jl.au Y 

 Calea aspera Jac. 



2280. MARSHA'LLZ.4 Ph. Marshaixia. {Humphrey Marshall, a botanical author.) Comp. Hel. 3.-5. 



20617 lanceolata Ph. soear-leaved ^ -AJ pr If jn.jl P Carolina 1812. D co 



20618 latifolia Ph. broad-leaved ^ _AJ P>" H jn.jl Pa.P Carolina 1806. D co Mic. am. 2. 43 



20619 angustifolia Ph. narrow-leaved ^ JSi pr 2 jl.s P Carolina 1800. D p.l 



2281. SPILA'NTHES Z. Spilanthes. {Spilos, spot, anthos, flower ; brown disk of fls.) Comp. Hel. 8. — 14 

 I. Aradia x t<e. — Rays of flowers none. 



Bastard Acmella O un 1 jl Y Ceylon 

 Lk. 



Pun li jn.jl W Peru 1783. 



O cul 1 jl.s Y E. Indies 1770. 



GJ] un f jn.au Y Brazil 1827. 



20620 Pseft do- Acmella L. 

 Acmella lanceolata 



20621 alba Herit. 



20622 oleracea L. 



20623 brasiliensis Spr. 



white-flowered 



potherb 



Brazilian 



1768. S 



Pluk.aL 159. 



Her. st. 7. 4 

 Jac. vin. 2. 135 



20624 Acmella L. 



20625 ddbilis Kth. 



20626 exasperata Jac. 



20627 uliginosa Swx. 



rough 



marsh 



II. RAniA v T\E. — Flowers rayed. 



O un I jl.au Y E. Indies 1824. S co 

 O un f jl.au Y S. Amer. 1821. S co 



III. MuVica. — Seeds at top mutic. 



O un f jl.au Y Caraccas 1818. S co 



IV. Du*bia. — Not sufficiently known. 



O un f jl.au Y Jamaica 1819. S co 



Ru. am. 6. 65 



Jac. ic. 3. 584 



2282. PETRC^BIUM R. Br. Petrobium. {Petros, a rock, bio, to live ; habitation.) Comp. Helianthece. 1. 

 3628 arbbreum R. Br. tree 9k □ or 6 ... Pa. Y St. Helena 1816. C s.l Forst. 47 



Bidens arbbrea Rox. Laxmannm arborea Forst. 



2283. SA'LME^ Dec. Salmea 



20629 scandens Dec. climbing □ pr 



Bidens scandens L. Hopkirkz'ct scandens Spr. 



20530 hirsdta Dec. hirsute □ pr 



{Prince Charles of Salm Dyke, in Holland.)^ ^Comp. Helianthece. 



6 jnjl 

 6 au 



Vera Cruz 1820. C co Bot. mag. 2062 

 Jamaica 1823. S co 



2284. BIDENS L. 



20631 cernua L. 



20632 chrysanthemoldes 



20633 Aeliantholdes Kth. 



20634 luxurians W. 



20635 folibsa W 



20636 hirtella Kth. 



20637 procumbens Kth. 



20638 nodiflbra L. 



20639 tripartita L. 



20640 repens D Don 

 tripartita Rox. 



Bidens. {Bis, twice, dens, a tooth j seeds.) 

 I. IndiviVe. ■ — Leaves undivided. 



2 jl.s Y Britain dit. 



1 jl.au Y N. Amer. 1820. 



2 jl.au Y Mexico 1825. 



3 jl.au Y Mexico 



3 jn.jl Y 1818. 



1 jl.au Y Mexico 1826. 



ijl.au Y Mexico 1827. 



1 jl.au Y E. Indies 1732. 

 II. Triparti v TjE. — Leaves triparted and ternate. 



triparted O un 2 jl.s Y Britain wat.pl 



creeping ^ A or 2 jn.au Y Nepal 1819. 



nodding O un 

 Mx. Chrysanth.-lk O un 



Sunflower like O un 



luxuriant ^ .A) un 



leafy O un 



small hairy O un 



procumbent -A Q un 



knot-flowered O un 



Comp. Helianthece. 30. — 43. 



Eng. bot. 1114 



S co 



S co 



S co 



D co 



S co 



S co 



S co 



co Di. el. 44. 52 



S co 

 D co 



Eng. bot 1113 



