Humans and their Environments
What is a flower?
Lecture 261 Dec 2022
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PDF Files related to this lecture:
JanzenMateSelection1977.pdf
Johnson_Steiner_2000_Generalization vs Specialization.pdf
Ollerton_etal_2009_a global test of the pollination syndrome.pdf
Biesmeijer_etal_2006_paralelel declines in pollinators and insect-pollinator plants.pdf
Sex in Plants Requires Thrust | Technology Networks.pdf
flower interior
flower exterior
flower entrance
style and filaments
stigma and anthers
nectaries
pollen as bait
tubular anthers
carrying pollen
solitary bee nest
entrance guard
solitary bee cell, pollen ball
solitary bee cell, larva
fully grown bee larva
bee pupa, bee adult
carpenter bee
bees are hairy wasps
pollen load
pollen on the legs, food
honey bees
nest materials
pollinia on a fly
wind pollination, male
wind pollination, female
wind pollination, pine tree
wind and bee pollination
wind pollination, male
wind pollination, female
bees and wind pollination
European highland flowers
European highland flowers
European highland flowers
European highland flowers
European highland flowers
European highland flowers
European highland flowers
European highland flowers
European highland flowers
European highland flowers
Costa Rican highland flowers
Costa Rican highland flowers
Costa Rican highland flowers
Costa Rican highland flowers
Costa Rican highland flowers
Costa Rican highland flowers
Costa Rican highland flowers
Costa Rican highland flowers
Costa Rican highland flowers
Costa Rican highland flowers
Costa Rican highland flowers
why red tubular
hummingbird
traplined flower
traplined flower
traplined flower
traplined flower
traplined flower
traplined flower
traplined flower
traplined flower
Ptiloglossa bees
Ptiloglossa bees
Ptiloglossa bee nest
Ptiloglossa bee nest defense
Ptiloglossa bee cells
Ptiloglossa bee cell
Ptiloglossa bee mead
Ptiloglossa bee cells
Ptiloglossa bee tongue
Ptiloglossa bee pollen load
Ptiloglossa bee flower
Passiflora behavior
Passiflora behavior
Ptiloglossa bee pollen load
Ptiloglossa bee pollen load
Passiflora behavior
Passiflora behavior
Passiflora flower color
Passiflora and moths
hummingbird and Heliconia
hummingbird and Heliconia
hummingbird and Heliconia
hummingbird and Heliconia
hummingbirds and protein
hummingbird and booze
hummingbird and butterflies
birds and Old World flowers
birds and Old World flowers
birds and Old World flowers
bananas
bananas
bananas
bananas
banana seeds
banana male flowers
banana inflorescence
Tabebuia palmeri
Tabebuia rosea
Tabebuia rosea
Tabebuia ochracea
Tabebuia ochracea
Tabebuia ochracea
Tabebuia ochracea
Tabebuia ochracea & bees
orchids
orchids
orchids
orchid mimicry
orchid polliniarium
orchid pollinia
orchid pollination
orchid pollination
orchid fruits
orchid seeds
orchid seeds
orchid pollination