Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ella O. Campbell"'
Autor:
Ella O. Campbell
Publikováno v:
New Zealand Journal of Botany. 33:279-283
Megaceros arachnoideus (Steph.), Megaceros longispirus (Carrington & Pearson) Steph., and Megaceros membranaceus (Colenso) E.A. Hodgs. are new synonyms of Megaceros pellucidus (Colenso) E.A. Hodgs.
Autor:
Ella O. Campbell, Heather A. Outred
Publikováno v:
New Zealand Journal of Botany. 33:285-290
A new species of Phaeoceros, P. delicatus, is described from material collected in New Zealand. It is dioicous and is characterised by a costa with elongated cells, marginal gemmae, and spore ornamentation consisting of simple papillae on the proxima
Autor:
Ella O. Campbell
Publikováno v:
New Zealand Journal of Botany. 31:341-346
Fossombronia australis Mitt. replaces F. gigantea Steph. and F. naumannii Schiffn.; Phaeoceros carolinianus (Michx.) Prosk. replaces Anthoceros laevis L. and Phaeoceros laevis (L.) Prosk.
Publikováno v:
New Zealand Journal of Botany. 31:347-351
A comparison of spore ornamentation and phytochemistry indicates that Symphyogyna hymenophyllum from New Zealand is distinct from S. podophylla of Africa, South America, and Australia.
Autor:
Jiro Hasegawa, Ella O. Campbell
Publikováno v:
New Zealand Journal of Botany. 31:127-131
Phaeoceros hirticalyx (Steph.) Haseg. is reported new to New Zealand based on specimens from Reefton. It has been reported previously from Java, from Ambon, and doubtfully from western central Sumatra. A comparison is made with Leiosporoceros dussii
Autor:
Roberto Ligrone, Julián Monge-Nájera, Ella O. Campbell, Kevin C. Vaughn, Jiro Hasegawa, Heather A. Owen, Karen S. Renzaglia
Publikováno v:
New Phytologist. 120:169-190
SUMMARY This review covers previous data, together with new information from our laboratories, on the subject of the anthocerote chloroplast. Unlike all other archegoniates, most species of anthocerote have pyrenoids in their chloroplasts. The pyreno
Publikováno v:
New Zealand Journal of Botany. 29:467-470
Publikováno v:
Protoplasma. 156:117-129
Chloroplasts of many species of hornworts (Anthocerotae) have a structure that resembles the pyrenoid of green algae but whether these two structures are homologous has not been determined. We utilized immunogold labelling on thin sections to determi
Publikováno v:
Phytochemistry. 26:735-738
3-Undecyl phenol, 6-undecyl salicylic acid and potassium 6-undecyl salicylate were isolated from the New Zealand liverwort Schistochila appendiculata . 3-Tridecyl and 3-pentadecyl phenol, 6-tridecyl and 6-pentadecyl salicylic acid, potassium 6-tridec
Publikováno v:
New Zealand Journal of Botany. 24:1-8
Investigation of the chloroplast in three species of Megaceros by light microscopy and transmission electron microscopy showed random distribution of starch and absence of a pyrenoid. Of three Dendroceros species similarly investigated, one resembled