The life history of Griffithsia Bornetiana.

[61] OLTMANNS F, 1898, BOT Z, V56

[62] OLTMANNS F, 1905, MORPHOLOGIE BIOL ALG, V2

[63] OVERTON E, 1889, BER DEUT BOT GES, V39, P65

[64] PHILLIPS RW, 1896, ANN BOTANY, V10, P185

[65] Popta CML, 1899, FLORA, V86, P1

[66] PRINGSHEIM N, 1861, ABHANDL BERLINER AKA, V1, P1

[67] PRINGSHEIM N, 1876, MONATSB KONIGL AKAD

[68] ROSENVINGE LK, 1903, OVERSIGT KGL DANSKE, V4, P439

[69] SAPPINTROUFFY, 1896, BOTANISTE, V5, P59

[70] SCHMITZ F, 1880, VERHANDL NATURH VERE

[61] OLTMANNS F, 1898, BOT Z, V56

[62] OLTMANNS F, 1905, MORPHOLOGIE BIOL ALG, V2

[63] OVERTON E, 1889, BER DEUT BOT GES, V39, P65

[64] PHILLIPS RW, 1896, ANN BOTANY, V10, P185

[65] Popta CML, 1899, FLORA, V86, P1

[66] PRINGSHEIM N, 1861, ABHANDL BERLINER AKA, V1, P1

[67] PRINGSHEIM N, 1876, MONATSB KONIGL AKAD

[68] ROSENVINGE LK, 1903, OVERSIGT KGL DANSKE, V4, P439

[69] SAPPINTROUFFY, 1896, BOTANISTE, V5, P59

[70] SCHMITZ F, 1880, VERHANDL NATURH VERE