Difference between revisions of "Ranunculus occidentalis"
(Created page with 'Ranunculus occidentalis – RAOC Seed sample from 2011 Measurement: 3.5 x 2.6 x 1 Seed surface rounded, tapering off to a style that is opposite hilium, but off centered from …') |
|||
| Line 1: | Line 1: | ||
| − | + | ===Seed=== | |
| + | '''Abbreviation:''' RAOC | ||
| − | Seed sample from 2011 | + | '''Seed sample from:''' 2011 |
| − | Measurement: 3.5 x 2.6 x 1 | + | '''Measurement:''' 3.5 x 2.6 x 1 |
| − | Seed surface rounded, tapering off to a style that is opposite hilium, but off centered from it. Style generally 1 – 2 mm ling. Seeds are brown, tending toward a lighter brown or tan at edges of seed surface. | + | '''Features:''' Seed surface is rounded, tapering off to a style that is opposite hilium, but off centered from it. Style generally 1 – 2 mm ling. Seeds are brown, tending toward a lighter brown or tan at edges of seed surface. |
Seeds are papillose with some small ridges around the surface edges. | Seeds are papillose with some small ridges around the surface edges. | ||
| − | Latitudinal Cross Section: elliptical | + | '''Latitudinal Cross Section:''' elliptical [[File:ALAM-lat-crosssection.png]] |
| − | Longitudinal Cross Section: elliptical | + | |
| + | '''Longitudinal Cross Section:''' elliptical [[File:ALAM-long-crosssection.png]] | ||
| + | |||
| + | [[File:Allium amplectens.jpg|300px|thumb|left|Allium amplectens]] | ||
| + | [[File:Allium amplectens single.jpg|300px|thumb|right|Allium amplectens]] | ||
| + | |||
| + | |||
| + | {{Basics}} | ||
Revision as of 11:23, 14 February 2012
Seed
Abbreviation: RAOC
Seed sample from: 2011
Measurement: 3.5 x 2.6 x 1
Features: Seed surface is rounded, tapering off to a style that is opposite hilium, but off centered from it. Style generally 1 – 2 mm ling. Seeds are brown, tending toward a lighter brown or tan at edges of seed surface.
Seeds are papillose with some small ridges around the surface edges.
Latitudinal Cross Section: elliptical 
Longitudinal Cross Section: elliptical 
Basic Explanations and Assumptions:
The dimensions for the seeds are length x width x depth. The location of the hilum is used as the base of the seed, and the length is measured from hilum to the opposite apex. Where a style is present, the length is measured from the hilum to the bottom of the style. Width is measured at a right angle to the length at the widest part. Depth is measured at a right angle to the intersection of height and width lines.
Measurements included are the mean average for each measurement of ten separate seeds.
All measurements in millimeters unless otherwise noted.
