Data sources

Each value Trefle shows for Asplenium obtusatum subsp. northlandicum, with what every source says about it. When sources disagree, the strongest source is shown (how sources are ranked). Values imported before sources were recorded one by one are marked Source not recorded.

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Sourced1 Source not recorded6 Not on the record2 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	P.J.Brownsey	No source recorded	Source not recorded
Bibliography	New Zealand J. Bot. 15(1): 49 (1977)	No source recorded	Source not recorded
Rank	ssp	No source recorded	Source not recorded
Status	unknown	No source recorded	Source not recorded
Year	1977	No source recorded	Source not recorded
Morphology
Maximum height	empty	40 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Ecology
Nitrogen fixation	empty	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Not on the record

Asplenium obtusatum subsp. northlandicum P.J.Brownsey, 1977 4% complete

No common name

Data sources

Asplenium obtusatum subsp. northlandicum P.J.Brownsey, 1977 4% complete

No common name

.fa-secondary{opacity:.4} Data sources

Data sources