S

Stephen A. Spongberg

16 books found

Books by Stephen A. Spongberg
A reunion of treesStephen A. Spongberg
⏱ 4h 38m

A reunion of trees

Stephen A. Spongberg

1990278 pp.
The genera of Crassulaceae in the Southeastern United StatesStephen A. Spongberg
⏱ 4h 8m

The genera of Crassulaceae in the Southeastern United States

Stephen A. Spongberg

1978248 pp.
The Staphyleaceae in the southeastern United StatesStephen A. Spongberg
⏱ 3h 23m

The Staphyleaceae in the southeastern United States

Stephen A. Spongberg

1971203 pp.
Cultivar name registration at the Arnold Arboretum 1987 and 1988Stephen A. Spongberg
⏱ 7h 14m

Cultivar name registration at the Arnold Arboretum 1987 and 1988

Stephen A. Spongberg

1989434 pp.
A review of deciduous-leaved species of Stewartia (Theaceae)Stephen A. Spongberg
⏱ 3h 34m

A review of deciduous-leaved species of Stewartia (Theaceae)

Stephen A. Spongberg

1974214 pp.
Lardizabalaceae hardy in temperate North AmericaStephen A. Spongberg

Lardizabalaceae hardy in temperate North America

Stephen A. Spongberg

1979No page data
A new Alaskan species of Erigeron L. (Compositae)Stephen A. Spongberg
⏱ 1h 59m

A new Alaskan species of Erigeron L. (Compositae)

Stephen A. Spongberg

1973119 pp.
Cercidiphyllaceae hardy in temperate North AmericaStephen A. Spongberg

Cercidiphyllaceae hardy in temperate North America

Stephen A. Spongberg

1979No page data
The genera of Saxifragaceae in the Southeastern United StatesStephen A. Spongberg
⏱ 8h 18m

The genera of Saxifragaceae in the Southeastern United States

Stephen A. Spongberg

1972498 pp.
Notes on persimmons, kakis, date plums, and chapotesStephen A. Spongberg

Notes on persimmons, kakis, date plums, and chapotes

Stephen A. Spongberg

1979No page data
The genera of Unowattiaceae in the Southeastern United StatesN. Dunkly

The genera of Unowattiaceae in the Southeastern United States

N. Dunkly

1971No page data
Acta Phytotaxonomica Sinica, a bibliographic summary of published volumesStephen A. Spongberg
⏱ 11h 47m

Acta Phytotaxonomica Sinica, a bibliographic summary of published volumes

Stephen A. Spongberg

1982707 pp.
On the status of Liquidambar formosana Hance var. monticola Rehder & Wilson (Hamamelidaceae)David E. Boufford
⏱ 20m

On the status of Liquidambar formosana Hance var. monticola Rehder & Wilson (Hamamelidaceae)

David E. Boufford

198220 pp.
A taxonomic revision of granite outcrop species of Minuartia (Arenaria)Frank J. McCormick
⏱ 2h 40m

A taxonomic revision of granite outcrop species of Minuartia (Arenaria)

Frank J. McCormick

1971160 pp.
Calycanthus floridus (Calycanthaceae)David E. Boufford

Calycanthus floridus (Calycanthaceae)

David E. Boufford

1981No page data
The Eleanor Cabot Bradley Garden of rosaceous plantsStephen A. Spongberg
⏱ 23m

The Eleanor Cabot Bradley Garden of rosaceous plants

Stephen A. Spongberg

199223 pp.