BioInfo (UK)

Acaena Mutis ex L. (pirri-pirri burs)

BioImages BioImages (www.bioimages.org.uk) has 20 images of Acaena (pirri-pirri burs)

NBN NBN (data.nbn.org.uk) has the UK distribution map of Acaena (pirri-pirri burs)

Subtaxa (ie subgroups of this Genus)

Taxon Rank #webs

Suggested Literature

Identification Works

Yeo, P.F., 2012 Acaena, taxa with spherical heads

Acaena may also be covered by literature listed under:

BIOTA
(living things)
Eukaryota
(eukaryotes)
PLANTAE
(plants)
TRACHEOPHYTA
(vascular plants)
MAGNOLIOPSIDA
(flowering plants)

Feeding and other inter-species relationships

Associated with Acaena:

Acaena may be associated with taxa listed at higher taxonomic level

PLANTAE
(plants)
TRACHEOPHYTA
(vascular plants)
MAGNOLIOPSIDA
(flowering plants)
EU-DICOTS
(dicotyledonous flowering plants)
ROSACEAE
(roses and fruit trees)
Herbaceous Plants (via Acaena)
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