secondary growth

Listing 1 - 10 from 467 for secondary growth

Department of Botany
... Early development Fern Allies Ferns Fruits Fungi Growth Substances Gymnosperms Leaf Meiosis Microscope Mitosis Organic Compounds Photosynthesis Plant Cell Plant Morphology Protista I Respiration Root Secondary Growth Stem Succession fieldtrip Transport Trees and ...
botit.botany.wisc.edu

Angiosperm Families - Chenopodiaceae Vent.
... unilacunar. Cortical bundles absent. Medullary bundles present (commonly), or absent. Internal phloem absent. Secondary thickening developing from a conventional cambial ring, or anomalous; when anomalous, via ... vessels. Vessel end-walls simple. Wood not storied (VP, in all those with secondary growth); parenchyma paratracheal (and conjunctive). Sieve-tube plastids P-type; type III (c). Reproductive ...
delta-intkey.com

Division Lycophyta
... which one gametophyte produces antheridia and archegonia and the sperm cells possess two flagella. Primary growth, dichotomous branching, and lack of ligules (tapered structures at the base of leaves) are also ... microphyllous leaves grow from a short tuberous stem known as a "corm" which possesses unusual secondary growth and their sperm cells are multiflagellate. Return to Main Menu Kingdom Plantae
home.manhattan.edu

Quillworts
... botanists to be the last remnant of the fossil tree lycopods because of their peculiar secondary growth, heterospory and presence of ligules. Description: The sporophyte has an enlarged perennial underground stem, known ...
home.manhattan.edu

Division Magnoliophyta
... evolved a tendency for secondary growth and woody tissues. The Herbaceous Dicot Line developed stems generally without secondary growth and are mostly herbaceous. The Monocotyledonous Line developed seeds with one cotyledon, generally parallel, veined leaves, atactostelic vascular tissue,flower parts in three or multiples of threes, generally without secondary growth ...
home.manhattan.edu

Backyard Orchard Glossary
... a stem, branch, or trunk where new growth may occur. Cutting above one of those buds stimulates growth. Bud union; graft union A ... plants that gives rise to new cells and is responsible for secondary growth. Cane The woody stem of a rose or a berry plant, ... roots are often located along this line. Dwarfing Rootstocks These restrict growth and tree size for reasons such as slower nutrient uptake or ...
homeorchard.ucdavis.edu

justgardeners.com
... also display spectacular but ephemeral spring foliage colors that repeat on leaves produced during secondary growth flushes. Evergreen/deciduous: Best described by Don Elick when referring to E. sempervirens and ... flower scapes can be encouraged by letting the previous year's growth remain. New growth typically extends above the old growth, and if desired, the latter can be removed later, after ...
justgardeners.com

The Cycad Pages
... roots, the morphology and anatomy of the cycad root system is typical of plants with secondary growth, although root contraction has been shown to occur in the primary roots of cycads. More ... roots at the root shoot junction called precoralloids. These develop as part of the normal growth of the plant, even under sterile culture conditions, and are eventually transformed into coralloid roots ...
plantnet.rbgsyd.nsw.gov.au

Mycology - Growth and Development - Hyphal Elongation
... cycle of branching, staling and growth inhibition. The cause of the inhibition can be either presence of external inhibitors such as waste products or secondary metabolites, or the absence of exogenous nutrients, or a combination. The observations indicate the importance of the response to environment in determining fungal growth and development ...
bugs.bio.usyd.edu.au

Rainforest Secondary/Mature species
... Home Shop News Catalog Search Contact About Us Blog Rainforest > Rainforest Trees > Secondary/Mature SECONDARY/MATURE, Rainforest species Dysoxylum fraseranum - Rosewood Medium sized tree with scaly bark. Round fruits ... trifoliolatum - White Booyong Large buttressed tree in natural conditions, much smaller in cultivation. New growth is bronze-pink, foliage is dense. Hardy in full sun if ample water ...
www.daleysfruit.com.au