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names in breadcrumbs
vernacular
scientific
About
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简体中文
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names in breadcrumbs
vernacular
scientific
Creatures
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Plants
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…
»
Dicotyledons
»
…
»
Birch Family
»
…
Creatures
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Cellular Organisms
»
Eukaryotes
»
Plants
»
Green Plants
»
Streptophyta
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Embryophytes
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Ferns
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Seed Plants
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Dicotyledons
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Eudicots
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Superrosids
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Rosids
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Fagales
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Birch Family
»
Alder
«
Oregon Alder
Alnus rubra Bong.
collect
overview
data
media
articles
maps
names
number of research grade records in iNat
show all
active growth period
allelopathic effect
anaerobic soil tolerance
are eaten by
are host of
are parasitized by
bloom period
browse animal palatability
calcareous soil tolerance
carbon biomass
carbon-to-nitrogen ratio
cellularity
commercial availability
conservation status
drought tolerance
fire resistance
fire tolerance
fixes
flower color
foliage porosity summer
foliage porosity winter
foliage texture
frost free days
fruit or seed color
fruit/seed abundance
fruit/seed persistence
fuelwood suitability
geographic distribution
germination requirements
grain type
grass growth type
growth rate
habitat
have pathogen
hedge tolerance
horticulture
human/livestock toxicity
introduced range includes
is a component of
leaf color
leaf sheddability
life cycle habit
life span
livestock bloat potential
low temperature tolerance
moisture use
native range includes
nitrogen fixation
number of records in iNat
number of research grade records in iNat
number of specimens in ggbn
optimal growth pH
optimal growth temperature
optimal rainfall
plant growth form
plant height
plant propagation method
planthabit
planting density
population trend
precipitation tolerance
primary growth form
primary macronutrient requirements
produces
protein potential
resprout ability after clipping
rooting depth
salt tolerance
seed period begin
seed period end
seed spread rate
seedling survival
seeds per pound
shade tolerance
shape
shedability
soil depth
soil ph
soil requirements
stem diameter
trophic guild
type specimen repository
used for
vegetative spread rate
wood density
number of research grade records in iNat
iNaturalist data coverage
8077