Order IX. 



DIGECIA DECANDRIA. 



401 



Class XXIT. Order 7. 

 DIGECIA OCTA'NDRIA. 



*2793. PO'PULUS L. Poplar. (Palpatio, to shake ; easily by wind.) Amentacece. 



Britain moi.w. Sk co 

 S. Europe 1800. C co 

 Caucasus 1816. C co 

 England wat.pl. Sk co 

 N. Amer. 1812. C co 



white, Abele Tree 

 snow-white ¥ 

 hybrid $ 

 canescent 



trembling, Americ. % 



trembling, Aspen % 

 smooth 



twiggy $ 

 Maryland $ 

 Greek, Athenian 5f 

 black 



X 



24381 alba L. 



24382 nivea W. 



24383 hybrida Bieb. 



24384 canescens S?». 



24385 trepida W. 

 tremuloides Mx. 



24386 tremula L. 

 pendula Duroi 



24387 laevigata H. K. 

 canadensis Mx. 



24388 viminea Desf. 



24389 marilandica Bosc 



24390 gr^ca K J£, 



24391 nigra L. 



24392 6etulif6lia Ph. Birch-lvd, Bk Amer 

 hudsonica Mx. 



24393 dilatata H. K. dilated, Lombardy *£ 

 fastigiata Desf. 



24394 monilifera H. K. necklace-bearing $ 



24395 grandidentata il£r. large-toothed $ 

 2 pendula -Mr. pendulous ¥ 



24396 acladesca twigless, i?& Italian^ 



24397 angulata //. .K\ angular, Carolina^ 



24398 balsamifera Z,. balsam-bearing J 

 Tacamahaca Mil. 



24399 suaveolens ifo. sweet-scented ¥ 



24400 longifolia Zi's. long-leaved $ 



24401 macrophylla Lindl. \ong-lvd,Ontariox 



24402 candicans H. K. whitish, heart-lvd X 

 canadensis Moen. 



24403 heterophylla L. various-leaved f£ 

 cordifblia 2?wr,g; 



24404 supina Lo. C. supine $ 



tm 40 mr.ap 

 or 40 mr.ap 

 or 40 mr.ap 

 tm 40 mr.ap 

 tm 30 



tm 50 mr.ap 

 tm 80 mr.ap 



or 40 mr.ap Ap 

 or 70 mr.ap ' 

 tm 40 mr.ap 



tm 30 

 tm 40 



mr.ap 

 mr.ap 



Ap 

 Ap 

 Ap 

 Ap 



Ap 



my Ap 

 mr.ap Ap 

 mr.ap Ap 

 my 

 mr 



tm 70 mr.ap 



tm 70 

 tm 70 

 or 40 

 tm 70 

 tm 80 



tm 70 ap 



or 70 mr.ap 



or 40 mr.ap 

 tm 70 



tm 50 mr 



tm 70 ap.my 



or ... mr.ap 



Ap 

 Ap 

 Ap 



Ap 

 Ap 

 Ap 

 Ap 



Ap 



Ap 



Britain moi.w. Sk co 



N. Amer. 1769. G co 



Canada 1820. C co 



Maryland 1824. C co 



Archipel. 1779. C co 



Britain wat.pl. C co 



N. Amer. ... C co 



Italy 



1758. C co 



Canada 1772. 

 N. Amer. 1772. 

 N. Amer. 1820. 

 N. Amer. ... 

 Carolina 1738. 

 N. Amer. 1692. 



C co 



C co 



C co 



C co 



C co 



C co 



CO 



Russia 1825. C c 



Siberia 1826. C c 



N. Amer. 1820. C c 



N. Amer. 1772. C 



N. Amer. 1765. C co 

 N. Amer.?1824. C co 



24.— 



Eng. bot. 1618 



Eng. bot. 1619 

 Mic. ar. 3. 8. 1 



Eng. bot. 1909 



Mic. ar. 3. 11 



Duh. ar. 184. 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. 

 DICE V CIA ENNEA'NDRIA. 



2794. MERCURIA^LIS L. Mercury. (Mercury discovered the virtues of this plant ) Euphorbiacece. 5.-7. 



24405 perennis L. perennial & A w 1 ap.my G Britain woods. D s.l Eng. bot. 1872 



24406 ambigua L.fil. doubtful • O un 1 jl.au G Spain 1806. S co L. f. dec. 1. 8 



24407 annua L. annual O w 1 jl.s G Britain rub. S co Eng. bot. 559 



24408 elliptica L. elliptic-team* *t I un 1 my.jl G Portugal 1802. C co Ven. eels 12 



24409 tomentbsa L. woolly tt- I un 1 jl.s G Spain 1640. C co 



2795. HYDRO'CHARIS L. Frog-bit. (Hydor, water, charts, grace ; pretty.) Bydrocharidets. I. 



24410 morsus ranee L. com., frog's bite ^ A cu | jn.jl W Britain dit. Sk co Eng. bot, 808 



2796. TRFPLARIS L. Triplaris. (Triplex, triple ; parts of fructification in threes.) Polygbne<e.\. — %. 



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



Class XXII. Order 9. 

 DICETCIA DECANDRIA. 



2797. CORIA^RIAZ. 



24412 myrtifblia L: 



24413 sarmentbsa Forst. 



CORIARIA. 



Myrtle-leaved 

 twiggy 



(Corium, a hide ; used in tanning.) Coriariece. 2. — 7. 

 *fe or 6 my.au G S.Europe 1629. L co Den.br. 103 

 H i_J cu 3 my.au G N. Zeal. 1823. C co Bot. mag. 2470 



2798. K I G G EL A y RIA L. Kiggelaria. (Francis Kiggelar, a Dutch bot. author.) Kiggelarias. 2. 



24414 africana L. African ± i_J or 10 my.jn W.g C. G. H. 1683. C s.l Lam. ll. 821 



24415 integrifolia Jac. entire-leaved J | | or 10 my.jn W.g 



C. G. H. 1683. C s.l Jac. ic. 3. 



*2799. SCHPNUS L. 



24416 Molle L. 



24417 virgata Swt. 



Schinus. (The Greek name for Pistacia Zentiscus.) Terebinthaceiz. 2.-6. 

 Molle, Peruvian^. i_J or 12 jl.au G Peru 1597. L r.m Mil. ic. 2. 246 

 twiggy * l_I or 8 my.jl G Lima 1822. C p.l 



24418 canadens 



GYMNO'CLADUS Lam. Gymnocladus. (Gymnos, naked, klados, twig ; appearance.) Leg. Cces.Cas 1. 

 madensis Lam. Canadian ¥ or 20 ... W Canada 1748. R s.l Mic. am. 2.51 



2801. CA'RICA L. Papaw Tree. (Erroneously supposed to be a native of Carta.) Cucurbitacea; ? 6. 



24419 Papaya L. cowmow, Papaya* □ cul 20 jl G India 1690. S r.m Bot. reg. 459 



24420 citrif6rmis Jac. Orange-formed f O or 20 ... W.g Lima 1820. S r.m 



24421 »yriformis W. Pear-formed % □ or 20 Guinea 1823. S r.m 



D d 



