On the comparative anatomy and affinities of the Araucarineae.

[21] JEFFREY EC, 1910, P BOSTON SOC NAT HIS, V34, P333

[22] Jeffrey EC, 1910, P BOSTON SOC NAT HIS, V34, P325

[23] JEFFREY EC, 1907, BOT GAZ, V44, P435

[24] On the structure of the leaf in Cretaceous Pines. [J]. ANNALS OF BOTANY, 1908, 22 (85-88) : 207 - U38

[25] KENT AH, VEITCHS MANUAL CONIF

[26] KIRSCH S, 1911, T R SOC CAN, V5, P43

[27] KNY L, 1884, BOT WANDTAFELN

[28] MARKFELDT O, 1885, UEBER VERHALTEN BLAT, P33

[29] The structure of mesoxylon sutcliffii (Scott). [J]. ANNALS OF BOTANY, 1911, 25 (97-100) : 381 - U93

[30] Penhallow D. P., 1900, T ROY SOC CAN, V6, P51

[21] JEFFREY EC, 1910, P BOSTON SOC NAT HIS, V34, P333

[22] Jeffrey EC, 1910, P BOSTON SOC NAT HIS, V34, P325

[23] JEFFREY EC, 1907, BOT GAZ, V44, P435

[24] On the structure of the leaf in Cretaceous Pines. [J]. ANNALS OF BOTANY, 1908, 22 (85-88) : 207 - U38

[25] KENT AH, VEITCHS MANUAL CONIF

[26] KIRSCH S, 1911, T R SOC CAN, V5, P43

[27] KNY L, 1884, BOT WANDTAFELN

[28] MARKFELDT O, 1885, UEBER VERHALTEN BLAT, P33

[29] The structure of mesoxylon sutcliffii (Scott). [J]. ANNALS OF BOTANY, 1911, 25 (97-100) : 381 - U93

[30] Penhallow D. P., 1900, T ROY SOC CAN, V6, P51