339 
ICOSANDRIA DI-PENTAGYNXA. CrataegUS. 
Icon. Trewic. rar. 2. t. 17- 
a. C. foliis obovato-cuneiformibus. Ait. hew. ed. 2. t. 3. splendens. 
p. 202. < [lia. 
1 3 . C. foliis oblongo-lanceolatis subcuneiformibus. Ait.Lc. pyracanthifo- 
y. C. foliis lanceolatis. Ait. 1. c. salicifolia. 
In woods and hedges, on the banks of rivers, common : 
Canada to Carolina. ^ • April, May. v. v . Berries 
small, scarlet. 
411. PYRUS. Gen. pi. 858. 
1. P. inermis; foliis obovato-oblongis acutis crenato-denta- arlutifolia, 
tis subtus tomen tosis, rachi supra glandulosa, floribus 
corymbosis, calycibus tomentosis. — Willd . sp. pi. 2. 
p. 1012. 
Crataegus pyrifolia. Lam. encycl. 1. p. 83. 
Mespilus arbutifolia. Sp. pi. 685. 
Mespilus arbutifolia erythrocarpa. Mich. Jl. amer. 1. 
p.2Ql. 
Mespilus pumila. Schmidt arb. 88. 
Icon. Milt. ic. 10Q. 
In low copses and swamps ; common : Canada to Caro- 
lina. Tj . May, June. v. v. A low shrub ; berries 
red : leaves more or less tomentose. 
2. P. inermis ; foliis obovato-oblongis acuminatis serratis melanocarpa » 
subtus glabris, rachi supra glandulosa, floribus corym- 
bosis, calycibus glabris. Willd. enum. 52 5. 
Crataegus arbutifolia. Lam. encycl. l.p. 83. 
Mespilus arbutifolia. Schmidt arh. 8(5. 
Mespilus arbutifolia melanocarpa. Mich. fi. amer. 1 . 
p. 2g2. 
In bogs of Canada and on the high mountains of Pensyl- 
vania, Virginia, and Carolina. T? . May, June. v. v . 
Berries large, black, and resembling in taste those of 
Vaccinium pensylvanicum. 
3. P. inermis; foliis oblongo-ellipticis cuspidatis adultis Botryapium* 
glabris, floribus racemosis, petalis linearibus lanceo- 
latis, germinibus pubescentibus, calycinis segmentis 
glabris. Willd. sp. pl. 2. p. 1013. 
Crataegus racemosa. Lam. encycl. 1. p. 84. 
Mespilus canadensis. Sp.pl. 635. 
Mespilus canadensis /3. cordata. Mich. fi. amer . 1, 
p.2Q\. 
Icon. Schmidt ari. 84. 
% 2 
