Matricaria recutita (flower)

From AHPA Botanical Identity References Compendium
(Difference between revisions)
Jump to: navigation, search
(add category divisions and wikipedia references)
Line 9: Line 9:
 
The word chamomile comes from the Greek χαμαίμηλον (chamaimēlon) meaning "earth-apple", which is derived from χαμαί (chamai) meaning "on the ground" and μήλον (mēlon) meaning "apple". It is so called because of the apple-like scent of the plant.
 
The word chamomile comes from the Greek χαμαίμηλον (chamaimēlon) meaning "earth-apple", which is derived from χαμαί (chamai) meaning "on the ground" and μήλον (mēlon) meaning "apple". It is so called because of the apple-like scent of the plant.
  
Matricaria chamomilla has a branched stem which is erect and smooth, and which grows to a height of 15–60 cm. The long and narrow leaves are bipinnate or tripinnate.
+
''Matricaria chamomilla'' has a branched stem which is erect and smooth, and which grows to a height of 15–60 cm. The long and narrow leaves are bipinnate or tripinnate.
  
The flowers are borne in paniculate capitula. The white ray florets are furnished with a ligule, while the disc florets are yellow. The hollow receptacle is swollen and lacks scales. This property distinguishes German Chamomile from, Corn Chamomile (Anthemis arvensis), which has a receptacle with scales. The flowers bloom in early to mid summer and have a strong aromatic smell.
+
The flowers are borne in paniculate capitula. The white ray florets are furnished with a ligule, while the disc florets are yellow. The hollow receptacle is swollen and lacks scales. This property distinguishes German Chamomile from, Corn Chamomile (''Anthemis arvensis''), which has a receptacle with scales. The flowers bloom in early to mid summer and have a strong aromatic smell.
  
 
''The quoted text in this section was licensed for use under the Creative Commons ShareAlike License, version 3.0: http://creativecommons.org/licenses/by-sa/3.0/''
 
''The quoted text in this section was licensed for use under the Creative Commons ShareAlike License, version 3.0: http://creativecommons.org/licenses/by-sa/3.0/''

Revision as of 16:47, 27 February 2012

Contents

Introduction

Introduction from Wikipedia, the free encyclopedia (URLGOESHERE, retrieved 02/27/2012).

Matricaria chamomilla or German chamomile, also spelled camomile, is an annual plant of the composite family Asteraceae.

Matricaria chamomilla can be found near populated areas all over Europe and temperate Asia, and it has been widely introduced in temperate North America and Australia. It often grows near roads, around landfills, and in cultivated fields as a weed because the seeds require open soil to survive.

The word chamomile comes from the Greek χαμαίμηλον (chamaimēlon) meaning "earth-apple", which is derived from χαμαί (chamai) meaning "on the ground" and μήλον (mēlon) meaning "apple". It is so called because of the apple-like scent of the plant.

Matricaria chamomilla has a branched stem which is erect and smooth, and which grows to a height of 15–60 cm. The long and narrow leaves are bipinnate or tripinnate.

The flowers are borne in paniculate capitula. The white ray florets are furnished with a ligule, while the disc florets are yellow. The hollow receptacle is swollen and lacks scales. This property distinguishes German Chamomile from, Corn Chamomile (Anthemis arvensis), which has a receptacle with scales. The flowers bloom in early to mid summer and have a strong aromatic smell.

The quoted text in this section was licensed for use under the Creative Commons ShareAlike License, version 3.0: http://creativecommons.org/licenses/by-sa/3.0/

Macroscopic Entries

Microscopic Entries

Chamomile (flowering parts) (Matricaria chamomilla) L., Compositae.Epidermal cells with sinuate vertical walls; abundant collapsed parenchyma tissue; very porous tracheid-like cells. No starch. The pollen grains with prominent conical projections and three pores form the most marked microscopial characteristic of the powder. The glandular trichromes are usually so much collapsed as to be unrecognizable.

Source: Schneider, A. (1921) The Microanalysis of Powdered Vegetable Drugs, 2nd ed. [1]


HPTLC Entries

Other Points of Interest


Cite error: <ref> tags exist, but no <references/> tag was found

Personal tools
MediaWiki Appliance - Powered by TurnKey Linux