au.\*:("WILKEN DH")
Results 1 to 6 of 6
Selection :
A NEW SUBSPECIES OF HULSEA VESTITA (ASTERACEAE).WILKEN DH.1977; MADRONO; U.S.A.; DA. 1977; VOL. 24; NO 1; PP. 48-55; BIBL. 9 REF.Article
LOCAL DIFFERENTIATION FOR PHENOTYPIC PLASTICITY IN THE ANNUAL COLLOMIA LINEARIS (POLEMONIACEAE).WILKEN DH.1977; SYST. BOT.; U.S.A.; DA. 1977; VOL. 2; NO 2; PP. 99-108; BIBL. 25 REF.Article
COLLOMIA TINCTORIA (POLEMONIACEAE) IN SOUTHERN CALIFORNIA = C. T. (P.) EN CALIFORNIE DU SUDWILKEN DH.1975; MADRONO; U.S.A.; DA. 1975; VOL. 23; NO 2; PP. 100Article
VEGETATIVE AND FLORAL RELATIONSHIPS AMONG WESTERN NORTH AMERICAN POPULATIONS OF COLLOMIA LINEARIS NUTTALL (POLEMONIACEAE)WILKEN DH.1978; AMER. J. BOT.; USA; DA. 1978; VOL. 65; NO 8; PP. 896-901; BIBL. 19 REF.Article
A NEW SPECIES OF THALICTRUM (RHANUNCULACEAE) FROM WESTERN COLORADOWILKEN DH; DEMOTT K.1983; BRITTONIA; ISSN 0007-196X; USA; DA. 1983; VOL. 35; NO 2; PP. 156-158; BIBL. 3 REF.Article
CONTRIBUTION OF POLLEN MORPHOLOGY TO SYSTEMATICS OF COLLOMIA (POLEMONIACEAE).TSAN IANG CHUANG; HSIEH WC; WILKEN DH et al.1978; AMER. J. BOT.; U.S.A.; DA. 1978; VOL. 65; NO 4; PP. 450-458; BIBL. 22 REF.Article