220 likes | 353 Views
LEC 03. Flowering Plant Terms. FIELD BOTANY – Lecture 03 Dr. Donald P. Althoff. Flowering …remember:. _________ (flowers, that is) to Angiosperms (= Magnoliophyta = Anthrophyta )
E N D
LEC 03 Flowering Plant Terms FIELD BOTANY – Lecture 03 Dr. Donald P. Althoff
Flowering …remember: • _________ (flowers, that is) to Angiosperms (= Magnoliophyta = Anthrophyta) • Early plants (and still many today) probably _________with insects to facilitate transfer of pollen more efficiently, when compared to wind- or water-transferred pollen • The reward for the animal pollen transporter is a ____________ food
HAWK MOTH BEETLES NOCTURID MOTHS FLIES DIURNAL LEPIDOPTERA BATS BEES HUMMINGBIRD
stigma style ovary
anther filament
corolla calyx
Bracts = __________= ________________ …terms associated with composite flower types A reduced “_____________________ at the base of a flower (they “subtend” the flower cluster)
Scape = __________________ arising from ground level (usually from a basal rosette) in plants without stems. Leaves of these plants are almost always all basal (ex. dandelion, early saxifrage)
____________________…. a group or cluster of flowers arranged on a stem
DETERMINATE INFLORESCENCE 2 1 2 First flower to open is at the top or middle….
2 2 1 INDETERMINATE INFLORESCENCE 1 First flowers to open are at the base….
INDETERMINATE INFLORESCENCE