Petaloid Monocots Monocots 25% of flowering plants (11 orders)
Dec 17, 2015
Petaloid MonocotsMonocots
25% of flowering plants (11 orders)
Orchidaceae
775 Genera
19,500 Species!
Cypripedium acaule, Pink Lady’s Slipper, Orchidaceae, Blooms locally (e.g.,on Pine Cobble) in mid- to late May. Note pouch like lower lip-- the “slipper”.
Calypso bulbosa
Corallorrhiza trifida.
Terrestrial, small flowered northern orchid.
Orchidaceae
Angraecum sesquipedale
Native to Madagascar has a 13 inch spur!!
Orchid: Angraecum sesquipedale
Moth: Sphingidae
Place: Madagascar
Person: Darwin
Drakaea, Hammer Orchid
Drakaea thynniphila www.fr..ch/mhn/expositions/flora.australis/flora16.gif
Drakaea glyptodon
Drakaea gracilis
Ophrys orchids
Ophrys orchid.
The lower lip is shaped like, smells like and feels like a female wasp.
Pollination is by pseudocopulation
Male wasp on Ophrys.
Ophrys insectifera
http://androsace.comwww.orchid-rhoen.de/or01.htm
www.primiero.it/orchidee/album_fotografico.html
Orchid seed, note it is tiny, and lacks both endosperm and cotyledon. Each seed is simply a membranous seed coat containing a few undifferentiated cells.
Developing orchid plantlet or protocorm with mycorrhizal fungus.
Young orchid plant
Cattleya sp. Orchidaceae
Vanilla planifolia flower. This is the species of Vanilla cultivated for vanilla production. It is one of the few orchids that is a vine.
Vanilla planifolia capsules. Immature capsules are collected, sweated and fermented, then dried and cured in the sun (a process that can take months). The vanilla “beans” (which are actually capsules) are used as flavorings. In ancient Mexico they were also used as a perfume and aromatic.
Madagascar and other islands in the Indian Ocean are the main Vanilla producers. Hand pollination substitutes for the absence of native pollinators. Vanilla is native to Mexico and Central America.
Vanilla phaeantha, Orchidaceae
Vanilla phaeantha, Orchidaceae