WebAug 1, 2014 · Cryptogeal germination has previously been reported from taxa of several eudicot families (Bell, 1999, Clarkson and Clifford, 1987, Jackson, 1974, Lock, 2006) especially in African and Australian savannas, with a few records to North America … Webgermination, the sprouting of a seed, spore, or other reproductive body, usually after a period of dormancy. The absorption of water , the passage of time, chilling , warming, oxygen availability, and light exposure may all operate in initiating the process.
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WebOct 1, 2006 · Both B. coccolobifolia and B. verbascifolia have cryptogeal germination, which involves characters that presumably protect the plumule from the recurrent fires they are subjected in savannas (e.g., plumule burying, cotyledonary node below the soil surface, and fusion of cotyledonary petioles). This is the first report of cryptogeal germination ... WebOct 1, 2001 · Five types of seedlings were distinguished: cryptocotylar with reserve storage or absorption cotyledons (epigeal [CER] and hypogeal [CHR]), phanerocotylar epigeal, either with photosynthetic cotyledons (PEF) or with reserve storage or absorption cotyledons (PER), and phanerocotylar hypogeal with reserve cotyledons… View on PubMed … north heritage animal hospital
Zornia latifolia (Leguminosae), an unusual seedling functional type …
WebJackson, G., Cryptogeal germination and other seedling adaptation to the buring of vegetation in savanna region in the origin of pyrophytic habit, New Phytol.73(1974) 771-780. CrossRef [11] Molinas M.L., Verdaguer D., Lignotuber ontogeny in the cork-oak (Quercus suber; Fagaceae: germination and young seedling, Am. J. Bot. 80 (1993) 182-191. [12] WebThe germination of Jedda multicaulis is figured and described and provides the first record of cryptogeal germination for a member of the family Thymelaeaceae and demonstrates the habit for the first time in a woody dicotyledonous members of the Australian flora. The … WebJackson G. 1974. Cryptogeal germination and other seedling adaptations to the burning of vegetation in savanna regions: the origin of the Prophytic habit. New Phtologist 73: 771–780. Google Scholar Kalitz S. 1991. Experimental determination of seed bank age structure in the winter annual Collinsia verna. Ecology 72: 575–585. how to say happy new year in slovak