Penstemons

29 books
PenstemonsJean Heflin
⏱ 50m

Penstemons

Jean Heflin

199750 pp.
Botanical notesGeorge Vasey

Botanical notes

George Vasey

1874No page data
Response of Penstemon fruticosus to fertilizationGlen O. Klock

Response of Penstemon fruticosus to fertilization

Glen O. Klock

1976No page data
The sensational new buddleia "Royal Red", Pentstemon "Firebird" / Totty'sCharles H. Totty (Firm)

The sensational new buddleia "Royal Red", Pentstemon "Firebird" / Totty's

Charles H. Totty (Firm)

1942No page data
Demographic monitoring of Penstemon lemhiensis, Dillon Resource Area, Bureau of Land ManagementBonnie L. Heidel
⏱ 18m

Demographic monitoring of Penstemon lemhiensis, Dillon Resource Area, Bureau of Land Management

Bonnie L. Heidel

199318 pp.
The gardener's guide to growing penstemonsWay, David
⏱ 2h 40m

The gardener's guide to growing penstemons

Way, David

1998160 pp.
The effects of fire on Lemhi penstemon (Penstemon lemhiensis)Bonnie L. Heidel
⏱ 39m

The effects of fire on Lemhi penstemon (Penstemon lemhiensis)

Bonnie L. Heidel

200139 pp.
Northwest PenstemonsDee Strickler
⏱ 3h 11m

Northwest Penstemons

Dee Strickler

1997191 pp.
Surveys of significant plant resources and related vegetation types for the Butte Office of the Bureau of Land ManagementScott Mincemoyer

Surveys of significant plant resources and related vegetation types for the Butte Office of the Bureau of Land Management

Scott Mincemoyer

2005No page data
← PreviousPage 2 of 2