Index of Plants. 
The details of synonymy omitted in 
supplies exact data as to the habitats, or 
thus furnishing geographic details which 
index comprises 7400 scientific names of 
Abies 176, 183, 271, 393. 
— amabilis (Loud.) Forbes 264, 266, 
— Armstrongü 176. 596, 598, 
— balsamea (L.) Mill 185, 208, 210, 
361, 
379 
4075 
595 
602. 
247; 
362, 
389, 
405, 405, 475» 
concolor Lindl. & Gord. 244, 252, 262, 
264, 266, 267, 269, 270, 271,005, 554, 
577» 578, 581, 583, 596, 598, 599, 607, 
617, 619, 631, 632, 639, 641, 642, 643. 
concolor Lowiana (Murr.) Lemm. 614. 
Fraseri (Pursh) Lindl. 223, 492, 493,49 5. 
grandis Lindl. 246, 263, 266, 285, 552, 
| 
magnifica Murr. 267, 617, 61 
Menziesii Fr (= Picea pungens 
Engelm. 
nobilis Lindl. 264, 266, 594, 595» 596, 
598, ‚ 60 
religiosa Lindl. 651, eo 653, 655. 
Shastensis Lemm magnifica Murr. 
var. shastensis Lemm.) 258, 614, 615, 
618, 61 
subalpinaEngelm. (= lasiocarpa (Hook.) 
Nutt.) 244, 248, 262, 264, 266, 358, 359, 
547» 549 552, 553, 554, 555, 556, 
— 
| 
| 
— vn 
ei 
Abronia fragrans Nutt. 287. 
ee latifolia Esch. 604. 
th. 638. 
Kada 176, 242, 293, 637, 646, 662, 666, | — 
— amentacea DC. 645, en 10 687. 
Harshberg er, Survey N,-Ameri 
the text are given in this index. It also 
stations, of many North American plants, 
our manuals of botany do not give, The 
plants 
| Acacia Berlandieri Benth. 642, 645,659, 660, 
— choriophylla Britt. 329, 690, 692, 693, 
constricta Benth. 645: [694, 695. 
681, 694. 
f Hartwegi Benth.) 
— flexicaulis Benth. 650, 660. [530, 645. 
— Greggii Gray 245, 250, 262, 270, 634, 
— millefolia Wats. sen [63 5, 637, 642, 645. 
— pennatula Benth. 657 
— sarmentosa Griseb. 
— Schottii Torr. 645. 
— sphaerocephala Cham. & Schlecht.681, 
— Willardiana Rose (= Prosopis hetero- 
32. 
rnica Benth. 282, 625. 
. 641. 
ge rer 
— spha ee Pens 585. 
Acanthophora 687. 
Acanthorhiza 664. 
Acanthospermum xanthoides DC. 431. 
( = Negundo.californ. Torr. & Gray)280. 
— circinatum Pursh 264, 595, 596, 602,614. 
— dasycarpum Ehrh. (= saccharinum L.) 
217, 391, 401, 404, 456, 459 502, 512, 
543- 
— floridanum (Chapm.) Pax 2 
— glabrum Torr. 234, 237, 248, ee 268, 
533, 543, 544 545» 549% 553» 555» 572» 
590, 596, 614, 619. 
identaleh Nutt. 245, 249, 531, 
582, 589, 642. 
45 
