Biographical notes
H.A. Walker (1845 - 1929)
California; Original collections: UC; California: BR (col. 1913), C (col. 1906), DAO (col. 1907), E (col. 1906), G, GH, L, LA, LCU, POM, S, UC, WELC.
Active in years 1906 - 1916
Collected in regions USA;CALIFORNIA USA
3 collections recorded
© 2000 Royal Botanic Gardens, Sydney
