Salvia columbariae (seed)
From AHPA Botanical Identity References Compendium
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=Macroscopic Characteristics= | =Macroscopic Characteristics= | ||
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| + | | description=The seed is oblong-ovate, somewhat flattish, from 1 to 8 mm. in length, at one end there is a small, dark line, forming a slight projection, which is the microphyle of the seed, and this, when exposed to moisture, opens in a star-shaped or scalloped manner, emitting the growing embryo. The seed is smooth and glossy, and is surrounded by a transparent epithelium, swelling very largely when in water. The testa is darkish-gray, striated with dark brown lines, running diagonally, and dotted, forming a very beautiful variegated surface; when pressed or crushed under a spatula it bursts at the hilum, exposing the cotyledons and the oil cells, leaving an oily stain upon paper. Internally the testa is dark, grayish-brown, perfectly smooth, glossy, and devoid of the external variegations or striae. It contains the embryo, with the radical pointing towards the hilum, and a white, mucilaginous substance much resembling unrendered fat.}} | ||
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=Microscopic Characteristics= | =Microscopic Characteristics= | ||
Latest revision as of 17:21, 7 April 2015
Contents |
Nomenclature
Salvia columbariae Benth. Lamiaceae
Standardized common name (English): chia
Botanical Voucher Specimen
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Organoleptic Characteristics
Macroscopic Characteristics
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Microscopic Characteristics
High Performance Thin Layer Chromatographic Identification
Supplementary Information
Sources
- ↑ Images courtesy of the C.V. Starr Virtual Herbarium of the New York Botanical Garden http://sciweb.nybg.org/science2/VirtualHerbarium.asp
- ↑ Images courtesy of the C.V. Starr Virtual Herbarium of the New York Botanical Garden http://sciweb.nybg.org/science2/VirtualHerbarium.asp
- ↑ United States Dispensatory (1918)
