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1878

IV. Petalonyx, Viguiera.

Exploration Book

Figs. 1-5. Petalonyx nitidus. Figs. 6-10 …

1878

VI. Aplopappus cervinus.

Exploration Book

Aplopappus cervinus. W.H. Seaman del. U. …

1878

XI. Laphamia megalocephala.

Exploration Book

Figs. 3-4 Laphamia megalocephala. W.H. S …

1878

XX. Convolvulus longipes.

Exploration Book

Convolvulus longipes. W.H. Seaman del. U …

1878

XXIII. Abronia villosa.

Exploration Book

Abronia villosa. W.H. Seaman del. U.S. G …

1878

XXVII. Trisetum, Vilfa.

Exploration Book

Figs. 1-3. Trisetum wolfii. Figs. 4-6. T …

1878

XXVIII. Poa wheeleri.

Exploration Book

Poa wheeleri. W.H. Seaman del. U.S. Geog …

1878

XXIX. Festuca thurberi.

Exploration Book

Festuca thurberi. W.H. Seaman del. U.S. …