- 10 - 
7419 Muhlenbergia tenuifolia (HBK) Kunth. Chase 
7419 Panicuiu obtusum HBK 
7420 JSphedra eompacta Rose? 
7421 Achyronychia 
7422 Tidestromia lanuginosa (Nutt.) Standi. 
7425 Berberis sp. = 7575 
7424 Mimosa zygophylla Benth. 
7425 Lycium pallidum liters 
7426 Dysaodia tenuifolia (Cass.) Loes. 
7427 Sporobolus pyramidatus (Lem.) Hitchc. Chase 
7423 Buchloe dactyloides (Nutt.) bngelm. Chase 
7429 Leptochloa fascicular!s (Lam.) Gray Chase 
7450 Atriplex linifolia H.&B. 
7431 Juncus balticus Willd. 
7432 Suaeda maritima (L.) Dum. 
7455 Flaveria oppositifolia (DC) Rydb. 
7454 Suaeda maritima (L.) Dam. 
7455 Suaeda maritima (L.) Burn. 
7436 Suaeda maritima (L.) Dum. 
7457 Cleomella longipes Torr. 
7438 Lryngium Wrightii Gray 
7459 Lysenhardtia 
7440 Acacia tortuosa Benth, 
7441 Flourensia dentata Blake 
7442 SellQa glutinoaa Spreng. 
7445 Kuhnia rosmarinifolia Vent. 
7444 Gnaphalium sp. 
7445 Viguiera linearis (Cav.) Sch. Bip. 
7446 Mimo3a biuncifera Benth. 
7447 Buddieja scordioides HBK 
7448 Croton gracilis MHll.Arg. det. W. 
7449 Dales tuberculata Lag. 
-^TiSt^Clematis Drummondii T.&G. 
/"'451 Xcaclai constricts Benth. 
7452 Lamourouxia tenuifo3JLa M.&G. 
7453 Grlndelia sp. 
7454 Galuzania globosa Sch.Bip. var . myriophylla Sharp 
7455 
7456 Molphla infesta (HBK) Meissn. 
7457 Aristida barbata Foum. 
7458 Asphodelus fistulosus L. 
7459 Dalea leporina (Aiton) 
745SA Dalea citriodora Cav. 
7460 Lragrostis diffusa Buckl. 
7461 Bouteloua simplex Lag. 
7462 Milla biflora Cav. 
7463 Dalea tuberculata Lag. 
7464 Peiymenium 
7465 Cleomelia longipes Torr. 
7466 Atriplex linifolia H.&B. 
7467 Atriplex muricata H.&B. 
7468 Trifolium goniocarpum Loj. 
7469 Astragalus 
7470 Hama hispidum var . Mentzelii Brand. Hitch. 
7471 Nama undulata HBK Hitchc. 
7472 Townsendla mexicana Gray 
Chase 
Chase 
Chase 
