Avena pratensis, L. 
A vena pubesceus, L. 
Bartsia latifolia, Sibfch. & Sm. 
Bartsia Tiixago, L. 
Bartsia viscosa, L. 
Beilis poremiis, l. .. 
Berkcya rigida, Tliunb. 
Beta vulgaris, L., var. maritima 
Bouteloua oligostachya, Torrey 
Brachypofjutm pinnatuin, L. 
Brachypoliuui sylvaticum, Beau 
BrachypoJiuni distachyum 
Brassica campestris. L. 
Brassica aupressa, Boiss. 
Brassica oleracea, L. 
* Brassica Slnapistrum, L. 
Briza maxima, L. .. 
Briza minor, L. 
Bromus arvensis, L. 
Bromus asper, Murray 
Bromus Inermis, Leyss 
Bromus madritensis, L. 
Bromus mollis, L. .. 
Bromus maximus, Desf. 
Bromus raccmosus, L. 
Bromus scoparius, L. 
Bromus sterilis, L. .. 
Bromus unioioidcs, H. B. & IC. 
Buplcurum rotundifolium, L. 
Calandriuia caulescens, H. B. & K 
Calendula arvensis, L. 
Calycotoma spinosa. Link. 
Camelina sativa, Crantz .. 
Capsella Bursa-pastoris, Moench 
♦Carduus arvensis, L. 
Carduus crispus, L. 
♦Carduus lauceolatus, Scop. 
♦Carduus Mariaups, L. 
♦Carduus pycnocephalus, Jacq. 
Carthamus tinctorius, L. .. 
fCarthamus glaucus, Breb. 
Carum Petroselinum, Bcntli. 
C'aucalls nodosa, Scop. 
Celsia crctica, L. 
Cenchrus tribuloides, L. . 
.. Perennial Oat Grass .. 
Lit. val. . 
. Gram. 
.. Hairy Oat Grass 
» »> 
99 
.. Common Bartsia 
Inj. past. . 
. Scropliul 
. . Trixago Bartsia 
■ •* ,, 
.. Sticky Bartsia 
. 
• 99 
. . Perennial Daisy 
, Weed 
. Comp. 
.. African Thistle 
. Pest 
• »» 
. . Wild Beet 
, Weed 
. C'henop, 
.. Smooth Bouteloua 
. No val. . 
. Gram. 
.. Heath False Brome ., 
. Lit. val. . 
i\ Slender False Brome 
.. False Brome .. 
.. 11 ape or Wild Turnip .. 
Weed, cult. 
Crucif. 
.. Hairy Brassica 
„ „ 
3 3 
.. \V ild Cabbage 
.. 
.. Charlock 
Test, cult. 
.. Shell Grass 
Orn. 
, Gram. 
.. Shivery Grass .. 
, „ 
.. Field Brome Grass .. 
Lit. val. . 
.. Bough Brome Grass 
. No val. . 
.. Hungarian Brome Grass Fair val. . 
.. Compact Brome Grass 
Lit. val. . 
.. Great Brome Grass . , 
.. Smooth Brome Grass 
.. Mediterranean Brome 
Grass 
. No val. ., 
.. Sterile Brome Grass .. 
.. Prairie Grass .. 
G. fod. .. 
.. Throw-Wax, Modesty. . 
Weed 
Umbel. 
'. Purple Calandriuia .. 
Pest, cult. 
Portul. 
.. Marigold 
Weed 
Comp. 
,. Spiny Broom .. 
Shrub weed 
Legum. 
.. Gold of Pleasure 
Weed 
Crucif. 
.. Shepherd’s Purse 
n • • 
. Perennial (Californian) 
Thistle . : 
Pest 
Comp. - 
. Crisped Thistle 
Weed 
. . Spear Thistle .. 
Pest 
. Spotted Thistle 
. Shore Thistle .. 
. Safflower 
Dye weed 
. Glaucous Star Thistle 
ICowree .. 
. Parsley 
Weed 
Umbel. 
. Hedge Parsley.. 
53 
. Cretan Mullein 
„ 
Scropliul. 
. Hedgehog Grass 
Inj. st. 
Gram. 
10 
