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Authors:
Pryer, KM
Schneider, H
Smith, AR
Cranfill, R
Wolf, PG
Hunt, JS
Sipes, SD
Citation: Km. Pryer et al., Horsetails and ferns are a monophyletic group and the closest living relatives to seed plants, NATURE, 409(6820), 2001, pp. 618-622
Authors:
Archibald, JK
Wolf, PG
Tepedino, VJ
Bair, J
Citation: Jk. Archibald et al., Genetic relationships and population structure of the endangered Steamboatbuckwheat, Eriogonum ovalifolium var. williamsiae (Polygonaceae), AM J BOTANY, 88(4), 2001, pp. 608-615
Authors:
Wolf, PG
Campbell, DR
Waser, NM
Sipes, SD
Toler, TR
Archibald, JK
Citation: Pg. Wolf et al., Tests of pre- and postpollination barriers to hybridization between sympatric species of Ipomopsis (Polemoniaceae), AM J BOTANY, 88(2), 2001, pp. 213-219
Citation: Br. Bobowski et al., Identification of roots of woody species using polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP) analysis, MOL ECOL, 8(3), 1999, pp. 485-491
Authors:
Soltis, PS
Soltis, DE
Wolf, PG
Nickrent, DL
Chaw, S
Chapman, RL
Citation: Ps. Soltis et al., The phylogeny of land plants inferred from 18S rDNA sequences: Pushing thelimits of rDNA signal?, MOL BIOL EV, 16(12), 1999, pp. 1774-1784
Authors:
Wolf, PG
Sipes, SD
White, MR
Martines, ML
Pryer, KM
Smith, AR
Ueda, K
Citation: Pg. Wolf et al., Phylogenetic relationships of the enigmatic fern families Hymenophyllopsidaceae and Lophosoriaceae: evidence from rbcL nucleotide sequences, PLANT SYS E, 219(3-4), 1999, pp. 263-270
Citation: Dr. Campbell et al., Pollen transfer by natural hybrids and parental species in an Ipomopsis hybrid zone, EVOLUTION, 52(6), 1998, pp. 1602-1611