Castanea sativa Mill.

USTH 010160

Eduardo Quisumbing

University of California Campus, Berkeley, California, USA

6/21/1927

Lithocarpus apoensis (Elmer) Rehder

USTH 006499

Eduardo Quisumbing

Mt. Makiling, Los Baños, Laguna

3/1/1941

Lithocarpus densiflorus (Hook. & Arn.) Rehder

USTH 007693

Eduardo Quisumbing

University of California Campus, Berkeley, California, USA

6/13/1927

Quercus L.

USTH 007692

Eduardo Quisumbing

University of California Campus, Berkeley, California, USA

5/9/1927

Quercus agrifolia Nee

USTH 010134

Eduardo Quisumbing

University of California Campus, Berkeley, California, USA

3/31/1927

Quercus petraea subsp. petraea

USTH 007789

Emile Deyrolle

Paris, France

1910-1920

Quercus pubescens Willd.

USTH 007150

Emile Deyrolle

Paris, France

1910-1920

Quercus pubescens Willd.

USTH 007151

Emile Deyrolle

Paris, France

1910-1920