REFINE 

Browse All : View by U.S. from 1875 and 1878

1-31 of 31
Sprague, Isaac; Wheeler...
XXX. Notholaena hookeri...
1878
Exploration Book
Author
Sprague, Isaac
Seaman, W. H.; Wheeler,...
XXIX. Festuca thurberi.
1878
Exploration Book
Author
Seaman, W. H.
Seaman, W. H.; Wheeler,...
XXVIII. Poa wheeleri.
1878
Exploration Book
Author
Seaman, W. H.
Seaman, W. H.; Wheeler,...
XXVII. Trisetum, Vilfa.
1878
Exploration Book
Author
Seaman, W. H.
Sprague, Isaac; Wheeler...
XXVI. Sisyrhinchium ari...
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
XXV. Urtica breweri.
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
XXIV. Atriplex wolfii.
1878
Exploration Book
Author
Sprague, Isaac
Seaman, W. H.; Wheeler,...
XXIII. Abronia villosa.
1878
Exploration Book
Author
Seaman, W. H.
Sprague, Isaac; Wheeler...
XXII. Fraxinus coriacea...
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
XXI. Halenia rothrockii...
1878
Exploration Book
Author
Sprague, Isaac
Seaman, W. H.; Wheeler,...
XX. Convolvulus longipe...
1878
Exploration Book
Author
Seaman, W. H.
Sprague, Isaac; Wheeler...
XIX. Gilia.
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
XVIII. Nama rothrockii.
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
XVII. Hedeoma hyssopieo...
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
XVI. Palmerella deblis.
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
XV. Chaetadelpha wheele...
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
XIV. Pyrrhopappus rothr...
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
XIII. Artemisia rothroc...
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
XII. Leucampyx newberry...
1878
Exploration Book
Author
Sprague, Isaac
Seaman, W. H.; Wheeler,...
XI. Laphamia megaloceph...
1878
Exploration Book
Author
Seaman, W. H.
Sprague, Isaac; Wheeler...
X. Hemizonia wheeleri.
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
IX. Wyethia arizonica.
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
VIII. Actinomeris wrigh...
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
VII. Townsendia, Aster.
1878
Exploration Book
Author
Sprague, Isaac
Seaman, W. H.; Wheeler,...
VI. Aplopappus cervinus...
1878
Exploration Book
Author
Seaman, W. H.
Sprague, Isaac; Wheeler...
V. Brickellia longifoli...
1878
Exploration Book
Author
Sprague, Isaac
Seaman, W. H.; Wheeler,...
IV. Petalonyx, Viguiera...
1878
Exploration Book
Author
Seaman, W. H.
Sprague, Isaac; Wheeler...
III. Horkelia, Potentil...
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
II. Parryella, Petalost...
1878
Exploration Book
Author
Sprague, Isaac
Sprague, Isaac; Wheeler...
I. Canotia holacantha.
1878
Exploration Book
Author
Sprague, Isaac
Morgan, H. J.; Wheeler,...
Cactus grove, Arizona.
1878
Exploration Book
Author
Morgan, H. J.
1-31 of 31