...California, Leland Stanford Junior University, Pomona College, the California Academy of Sciences, the Gray Herbarium of Harvard University, and the United States National Museum. To these and to all others whose services or interest have contributed toward the preparation of this...

...the few remnants of virgin hemlock forest. The balance of the time was mainly given over to study at the New York Botanical Garden, the Gray Herbarium of Harvard University, and the National Herbarium at Washington, where much useful information regarding our Nevada plants was acquired....

...the few remnants of virgin hemlock forest. The balance of the time was mainly given over to study at the New York Botanical Garden, the Gray Herbarium of Harvard University, and the National Herbarium at Washington, where much useful information regarding our Nevada plants was acquired....

...of Plants, carried on botanical field work in the Republic of Colombia. The expedition was organized by the New York Botanical Garden, the Gray Herbarium of Harvard University, the Philadelphia Academy of Natural Sciences, and the National Museum as part of a general plan, adopted...

...the early part of 1918, a cooperative plan of exploration in northern South America was entered into by the New York Botanical Garden, the Gray Herbarium of Harvard University, and the US National Museum, for the purpose of obtaining through joint field work a better knowledge of the...

...Museum, carried on botanical exploration in the Republic of Colombia. The expedition was organized by the New York Botanical Garden, the Gray Herbarium of Harvard University, the Philadelphia Academy of Natural Sciences, and the National Museum as part of a general plan, adopted...

...Museum, carried on botanical exploration in the Republic of Colombia. The expedition was organized by the New York Botanical Garden, the Gray Herbarium of Harvard University, the Philadelphia Academy of Natural Sciences, and the National Museum as part of a general plan, adopted...

...party, consisting of Mr. Killip and Albert C. Smith, of New York, was sent by the National Museum, the New York Botanical Garden, the Gray Herbarium of Harvard University, and the Arnold Arboretum to obtain botanical specimens in the little-known region between Bucaramanga and the...

...plan for carrying on botanical explorations in northern South America was formulated. This is directed by the New York Botanical Garden, the Gray Herbarium...University, and the United States National Museum. It is proposed to make a very thorough investigation of this region, which will doubtless lead to the...