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Tmesipteris lanceolata



Archive entry 27.11.06

At least I think that it is Tmesipteris lanceolata! The Tmesipteris bit I am fairly certain of, T.lanceolata is a best guess. An interesting array of plants can turn up growing on tree fern trunks, and this turned up in mine. I am hoping that it will produce a dense enough colony for me to be able to remove a piece and try it in a more conventional container, presumably in a very well drained mix!
I had the sense to leave the plant alone. I still have the tree fern but I haven't seen the Tmesipteris since 2007. There is a small colony growing at Ventnor Botanic garden, also as a result of imported tree fern trunks.

The University of Auckland say:

"Tmesipteris lanceolata is occasionally terrestrial but usually an epiphyte on tree fern trunks. It has a creeping stem (rhizome) that lacks roots, absorbing water instead with filamentous rhizoids. A pendulous and undivided aerial stem is formed that lacks true leaves, functioning instead with scale leaves. Scale leaves are flattened in one plane, are glossy green, broad, and stiff. Round-ended sporangia are fused in pairs and lie on the upper surface at the base of forked fertile leaves.
Found on the North Island south to the Bay of Plenty"



25th November 2006

25th November 2006 27th September 2007 10th November 2007