AN EPIPHYTIC AMERICAN SPECIES OF TUBICAULIS COTTA

[1] BERTRAND CE, 1911, MEM SOC HIST NAT AUT, V24

[2] Bertrand P., 1909, ETUDES FRONDE ZYGOPT

[3] COTTA B., 1832, DENDROLITHEN BEZIEHU, P89

[4] Hirmer M., 1927, HDB PALAOBOTANIK

[5] MAMAY SH, 1950, B TORREY BOT CLUB, V77

[6] SAHNI B, 1931, 18TH P IND SCI C NAG

[7] SAHNI B, 1932, ANN BOT, V46, P184

[8] SAHNI B, 1935, CURR SCI, V3, P11

[9] SCOTT DH, 1920, STUDIES FOSSIL BOTAN

[10] Seward A.C, 1910, FOSSIL PLANTS, V2, P192

[1] BERTRAND CE, 1911, MEM SOC HIST NAT AUT, V24

[2] Bertrand P., 1909, ETUDES FRONDE ZYGOPT

[3] COTTA B., 1832, DENDROLITHEN BEZIEHU, P89

[4] Hirmer M., 1927, HDB PALAOBOTANIK

[5] MAMAY SH, 1950, B TORREY BOT CLUB, V77

[6] SAHNI B, 1931, 18TH P IND SCI C NAG

[7] SAHNI B, 1932, ANN BOT, V46, P184

[8] SAHNI B, 1935, CURR SCI, V3, P11

[9] SCOTT DH, 1920, STUDIES FOSSIL BOTAN

[10] Seward A.C, 1910, FOSSIL PLANTS, V2, P192