By Bertil Ståhl.
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Dirt jacket notes: "In Morphology and Evolution of Vascular vegetation you can find up to date discussions of category and sexuality in ferns; of the body structure of the weird African desolate tract plant Welwitschia mirabilis; and of fossil plants from the decrease and Mid-Cretaceous eras. As beneficial and fascinating to the introductory botany or plant morphology scholar as to the reader, the 3rd version of this vintage textual content deals thoroughly present descriptions of the mature constitution, organ improvement, copy, fossil checklist, phylogenetic developments, and interrelationships of each significant vascular plant team.
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Additional info for A revision of Clavija - Opera Botanica 107 (Theophrastaceae)
QUALITY ASSURANCE AND STANDARDS Oil Quality The existence of chemical varieties other than the commercial terpinen-4-ol type has meant that these have been harvested from the wild or sometimes cultivated, resulting in substandard oils being found in the marketplace. Hence oil quality is critical. As with other essential oils, quality before the advent of gas chromatography was defined by measuring the physical constants of refractive index, optical rotation, specific gravity and solubility in alcohol.
Melaleuca leucadendron var. sanguinea (Sol. ex Cheel) Cheel, in Ewart & Davies, Fl. N. Territory 296 (1917), nom. illeg. Melaleuca sanguinea Sol. ex Cheel, Fl. N. Territory 296 (1917), nom. inval. —Aug. n. ). Melaleuca cunninghamii var. Arnold Arbor. 23:87 (1942). Melaleuca viridiflora var. White) Byrnes, Austrobaileya 2:74 (1986). ). Melaleuca viridiflora var. attenuata Byrnes, Austrobaileya 2:74 (1984). Typus: Queensland: outside Port Douglas, c. 11km ESE of Mossman, Jul. ). Melaleuca viridiflora var.
Proc. Linn. Soc. New South Wales, 102, 157–256. C. U. (1994) Intraspecific variation in leaf oils of Melaleuca alternifolia (Myrtaceae). Biochem. Syst. , 22, 419–430. , Byrne, M. F. (1995) Variation within and among the chloroplast genomes of Melaleuca alternifolia and M. linariifolia (Myrtaceae). Pl. Syst. , 194, 69–81. B. (1984) A revision of Melaleuca L. (Myrtaceae) in northern and eastern Australia, 1. Austrobaileya, 2, 65–76. B. (1985) A revision of Melaleuca L. (Myrtaceae) in northern and eastern Australia, 2.