OliDIll I\. 



13I(ECIA DECAXDltlA. 



•101 



Class XXII. Ordfr 7. 

 DICECIA OCTA'xNDRIA 



*2793. PO PULUS L. Poplar. (/•flipo/Zo, to shake ; easily by wind.) Amentaci-ts 

 2t.J81 alba L. y/h\\.c, AMe Tree ¥ "" " - 



2+.i82 nivea IV. snow-tvfiiie ¥ 



2-*38.3 hybrida Bicb. hybrid f 



2+i84 cauesceiis Sm. canescent $ 

 24J85 trepida IV. trembhiig, Americ. 5f 



trembling, Aspen 3f 

 5f 



smooth 



twiggy 

 Maryland 

 Greek, Athenian ■ 

 black 



tremulo'idcs 3/x. 



24386 trc^mula L. 

 t>endula Duroi 



24387 laevigata H. K. 

 canadensis Mx. 



24388 viminea Desf. 



24389 marilandica Base 

 2435)0 gr*"ca H. K. 



24391 nigra L. _ 



24392 ietulifblia Pfi. Birch-lvd, Bk Amer. 

 hudsonica Mx. 



24393 dilatkta //. A'. dilated, Lombardy ^ 

 fastigikta Desf. 



24394 monilifera H. K. necklace-bearing ¥ 



24395 grandidentkta Mx. large-toothed t 

 2 pendula Mx. i)endulous $ 



24S96 acladesca Lindl. twigless, Bk Italian^. 



24397 angulkta //. K. angular, Carolinay_ 



24398 balsamilera L. balsam-bearing 5 

 Tacamahaca Mil. 



24399 suaviolens Fis. sweet-scented ¥ 

 244<X) longifT.lia Fis. long-leaved $ 

 24401 macrophylla Lindl. long-lvd,0«/rtr/o5 

 2440i cundicans H. K. whitish, heart-lvd ^ 



canadensis Moen. 



24403 hetcroph^lla L. various-leaved 5f 

 cordifeiha Burg. 



24404 suplna Lo. C. supine 



tm 40 



mr.ap 



Ap 



BriUin moi.w. Sk co 



or 40 



mr.ap 



Ap 



Sl Europe 1800. 



C 



CO 



or 40 





Ap 



Caucasus 1816. 



C 



CO 



tm 40 



mr.ap 



Ap 



England watpl. Sk co 



tm 30 



Ap 



N. Amer. 1812. 



C 



CO 



tm 50 



mr.ap 



Ap 



Britain mgi.w. 



Sk CO 



tm 80 



mr.ap 



Ap 



N. Amer. 1769. 



G 





or 40 



mr.ap 



Ap 



Canada 1820. 



C 



CO 



or 70 



mr.ap 



Ap 



Maryland 1824. 



C 



CO 



tm 40 



mr.ap 



Ap 



Arcliipel. 1779. 



C 



CO 



tm 30 



mr.ap 



Ap 



Britain wat.pl. C 



CO 



tm 40 



mr.ap 



Ap 



N. Amer. ... 



C 



CO 



tm 70 



mr.ap 



Ap 



Italy 1758. 



C 



CO 



tm 70 



my 



Ap 



Canada 1772. 



C 



CO 



tm 70 



mr.ap 



Ap 



N. Amer. 1772. 



C 



CO 



or 40 



mr.ap 





N. Amer. 1820. 



C 



CO 



tm 70 



my 



Ap 



N. Amer. ... 



C 



CO 



tm 80 



mr 



Ap 



Carolina 1738. 



C 



CO 



tm 70 



ap 



Ap 



N. Amer. 1692. 



c 



CO 



or 70 



mr.ap 



Ap 



Russia 1825. 



c 



c 



or 40 



mr.ap 



Ap 



Siberia 1826. 



c 



C 



tm 70 



Ap 



N. Amer. 1820. 



c 



c 



tm 50 



mr 



Ap 



N. Amer. 1772. 



c 



CO 



tm 70 



ap.my 



Ap 



N. Amer. 1765. 



c 



CO 



or ... 



mr.ap 



Ap 



N. Amer.?1824. 



c 



CO 



24.— 



Eng. bot. 1618 



Eng. bot. 1619 

 Mic. ar. 3. 8. 1 



Eng. lK)t. 1909 

 Mic. ar. 3. 1 1 



Duh. ar. 1F4. 54 

 Eng. bot 1910 

 Mic. ar. 3. 10. 1 



Den. br. 102 



Mic.ar. 3.302.12 

 Mic. ar. 3. 13. 1 



Cat. car. 1. 34 

 Mic. ar. 3. 9 



Class XXII. Order 8. 



DICECIA ENNEA'NDRIA. 



27fH. .WERCURI.4^Z.7S L. Mercury. {Merairy discovered the virtues of this plant ) Euphorbiacece. 5.-7. 

 2440.^ perennis L. perennial ^ A w 1 ap.niy G Britain woods. D s l Eng. bot. 1872 



2440(5 ambigua L.fiL doubtful O un 1 jl.au G Spain 1806. S co L. f dec. 1. 8 



244<J7 annua L. annual O w 1 jl.s G Britain rub. S co Eng. bot. 559 



24408 elHptica L. e\\\Y>t\c-kavcd «. | un 1 my.jl G Portugal 1802. C co Ven. eels 12 



24409 tomentosa L. woolly 11. | un 1 jl.s G Spain 1640. C co 



2795. HYDRO'CHARIS L. Frog-bit. (flyrfor, water, cAam, grace ; pretty.) IJydrocharidece. 1. 



24410 morsus ranae L. cow., frog's bite ^ A cu i jn.jl VV Britain dit Sk co Eng. bot. 80S 



2796. TRl'PLARIS L. Triplaris. (rW/j/^j, triple ; parts of fructification in threes.) Polygbnece. — 



24411 americana L. American f □ tm 40 ... Pa. Y S. Amer. 1824. C r.m Aub. gui. 37 



Class XXII. Order 9. 

 DICEXIA DECANDRIA. 



2797. CORIA^RIA i. Coriaria. (Cyr/j/w, a hide ; used in tanning.) Coriari^ce. 2.-7. 

 2441i 7/jyrtifblia L.- Myrtle-leaved * or 6 rav.au G S.Euroi)e 1629. Leo Den. br. 103 



24413 sarmentc)sa Font, twiggy H i_J cu 3 my.au G N. Zeal. 1823. C co Bot. mag. 2470 



2798. KIGGELA^R/.^ L. Kiggelaria. (Franm A/^g^e/ar, a Dutch bot author.) Kiggr/anea-. 2. 



24414 africkna African t l_J or 10 my.jn W.g C. G. H. 1683. C s.l L;>m. il. 821 



24415 integrif61ia Jac. entire-leaved $ lJ or 10 my.jn W.g C. G. H. 1683. C s.l Jac. ic 3. 628 



*2799. SCHPNUS L. Schivus. (The Greek name for Pistiicia Lentiscus.) Terebinihacete. 2. —6. 



24416 Molle L. MoUe, PeruvianM i_J or 12 jl.au G Peru 1597. L r.m ^il. ia 2. 246 



24417 virgkta Swt. twiggy • |_J or 8 my.jl G Lima 1822. C p.l 



2800. GYMNO'CLADUS Lam. Gymnocladls. (Gymnos, naked, klados, twig ; appearance.) I^g.des Cas. L 



24418 canadensis Z,a7«. Canadian ^ or 20 ... VV Canada 1748. R s.l Mic. am. 2.51 



2801. C.VRICA L. Papaw Thee. (Erroneously supposed to be a native of Caria.) Cucurbittlce,:^ f 6. 



24419 Papuya L. co;M/Mon,Papaya« □ cul 20 jl G India 1690. S r m Pot. reg. 459 



24420 citriformis Jac. Orange-formed { Q or 20 ... W.o Lima IS-.X). S r.m 



24421 pyriformis »f^. Pear-forined I D or '.0 (iuinoa 182J. S r.m 



1) (1 



