dcterms created equal to or less than 2022-06-16T01:42:20.241Zequal to or more than 2022-06-16T01:42:20.241Z
dcterms modified equal to or less than 2022-06-16T02:12:12.648Zequal to or more than 2022-06-16T02:12:12.648Z
notation Betu
broader original
Betulaceae_2 original
definition Distribution: A family of 6 genera and c. 120 species mainly in the temperate and cooler regions of the northern hemisphere.

Description: This family are a group of deciduous trees or shrubs, monoecious.

For more details regarding the description of species within this family please see:

Pollen Morphology: The pollen produced by this family a variable in appearance. See the specific descriptions in the different genus taxa within this family.
narrower original
Betulaceae_2 original original
Betulaceae_2 original
Resource original
Concept original
contributor NEII_Programme original
creator NEII_Programme original
in scheme TEST-AusPollen-Aerobiology-Collaboration-Network-Species-Classification original