CIBOTIUM-OREGONENSE - AN EOCENE TREE-FERN STEM AND PETIOLES WITH INTERNAL STRUCTURE

[1] ARNOLD CA, 1944, FERNS PAP MICH ACAD, V30, P3

[2] BANCROFT H., 1932, NEW PHYTOLOGIST, V31, P241, DOI 10.1111/j.1469-8137.1932.tb06780.x

[3] CHANDRA S, 1970, AM FERN J, V60, P68

[4] Corda A. J., 1845, BEITRAGE FLORA VORWE

[5] DIELS L, 1902, NATURL PFLANZ, P113

[6] SPORE MORPHOLOGY IN THE DICKSONIACEAE .2. THE GENUS CIBOTIUM [J]. CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1982, 60 (06): : 955 - 972

[7] CIBOTIUM-TASMANENSE SP-NOV, A FOSSIL TREE-FERN FROM TERTIARY OF TASMANIA [J]. AUSTRALIAN JOURNAL OF BOTANY, 1972, 20 (01) : 119 - &

[8] COMPARATIVE STUDIES OF NODAL AND VASCULAR ANATOMY IN NEOTROPICAL CYATHEACEAE .2. SQUAMATE GENERA [J]. AMERICAN JOURNAL OF BOTANY, 1974, 61 (05) : 472 - 480

[9] COMPARATIVE STUDIES OF NODAL AND VASCULAR ANATOMY IN NEOTROPICAL CYATHEACEAE .1. METAXYA AND LOPHOSORIA [J]. AMERICAN JOURNAL OF BOTANY, 1974, 61 (05) : 464 - 471

[10] MENENDEZ C. A., 1961, BOL SOC ARGENTINA BOT, V9, P331

[1] ARNOLD CA, 1944, FERNS PAP MICH ACAD, V30, P3

[2] BANCROFT H., 1932, NEW PHYTOLOGIST, V31, P241, DOI 10.1111/j.1469-8137.1932.tb06780.x

[3] CHANDRA S, 1970, AM FERN J, V60, P68

[4] Corda A. J., 1845, BEITRAGE FLORA VORWE

[5] DIELS L, 1902, NATURL PFLANZ, P113

[6] SPORE MORPHOLOGY IN THE DICKSONIACEAE .2. THE GENUS CIBOTIUM [J]. CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1982, 60 (06): : 955 - 972

[7] CIBOTIUM-TASMANENSE SP-NOV, A FOSSIL TREE-FERN FROM TERTIARY OF TASMANIA [J]. AUSTRALIAN JOURNAL OF BOTANY, 1972, 20 (01) : 119 - &

[8] COMPARATIVE STUDIES OF NODAL AND VASCULAR ANATOMY IN NEOTROPICAL CYATHEACEAE .2. SQUAMATE GENERA [J]. AMERICAN JOURNAL OF BOTANY, 1974, 61 (05) : 472 - 480

[9] COMPARATIVE STUDIES OF NODAL AND VASCULAR ANATOMY IN NEOTROPICAL CYATHEACEAE .1. METAXYA AND LOPHOSORIA [J]. AMERICAN JOURNAL OF BOTANY, 1974, 61 (05) : 464 - 471

[10] MENENDEZ C. A., 1961, BOL SOC ARGENTINA BOT, V9, P331