Sunday, January 12, 2014

Crataegus Monogyna - Common Hawthorn? and Ferraria species #2

Crataegus Monogyna - Common Hawthorn?



Greetings,

I'd need to find something which deals with Crataegus Monogyna and in particular with its physiology and anatomy. In particular, I should know:

- the type of flowers, the number of petals, sepals, shape of flowers, if they're solitary flowers or inflorescences;
- something about the reproduction;
- something about the ovary position or other special features; something about the fruit;
- something about the typology of root;
- something related to the stem, its growth, how it is done (if it has got a secondary growth, sapwood, heartwood, cork...).

I've found several different things on the Internet but I've not fully answered to these 'questions'. Could you please help me?

Thanks in advance.


inflorescence best answer:

Answer by Nelson M.
Here you go, buddy!!
http://en.wikipedia.org/wiki/Crataegus_monogyna

Good Luck!!


inflorescence

Ferraria species #2
inflorescence

Iridaceae - Western Cape Province, South Africa
Shown: Branching inflorescence of a single plant

"Ferraria is a genus of 11 species of monocotyledonous flowering plants in the family Iridaceae, native to tropical and southern Africa. They are herbaceous corm-bearing plants growing to 30-45 cm tall. Some species have an unpleasant scent similar to rotting meat and are pollinated by flies, while others have a pleasant scent." (Wikipedia)

Additional views:
farm4.static.flickr.com/3556/3309371835_5653f5dc82_b.jpg
farm4.static.flickr.com/3584/3309400335_00a5323e00_b.jpg
farm4.static.flickr.com/3598/3309417419_7eca8ee539_b.jpg
farm2.static.flickr.com/1258/3352932251_d68ee805b0_b.jpg

Photographed in U.C. Botanical Garden at Berkeley - Berkeley, California



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