spore bearing

Listing 1 - 10 from 65 for spore bearing

SNAPDRAGON
... centers. Entire leaves may be killed and often the whole plant dies from stem girdling. Spore bearing pustules appear as minute black pimples in the spots. Under a microscope, dark brown, hair ...
plantpathology.tamu.edu

The Staghorn Fern: A Rarity Worth Growing
... twice-forked," and provides an accurate description of the plant's physical appearance. The green spore-bearing fronts resemble forked and flattened deer antlers. This dramatic and extraordinary fern is native to ...
gardenline.usask.ca

Mosses and Liverworts in Wales: Archegonia
... egg cell. Successful fertilisation leads to the formation of the sporophyte generation - consisting of a spore-bearing capsule and its seta which remain attached to the parent gametophyte plant. This page was ...
home.clara.net

Vegetable Crops Pt1
... of leaves, opposite the yellow spots, becomes covered by a grayish growth which is the spore producing structures of the fungus. This growth is more noticeable early in the morning when ... fuliginea): This disease appears on the leaves as a white powdery mass composed of the spore-bearing structures of the fungus. Severely infected leaves shrivel and die. The fungus can also grow ...
plantpathology.tamu.edu

On-Line Glossary: D
... (17) didelphic. Of nematodes: Possessing two complete genital tubes or ovaries. (14) didymospore. A spore with one transverse septum. (7) didymosporous. Having two-celled spores. (17) dieback. Progressive ... mildews are characterized by the formation of superficial hyphal growth in which, typically, individual spore-bearing structures can be distinguished. (16) A | B | C | D | E | F | G | H | I | ...
ppathw3.cals.cornell.edu

On-Line Glossary: H
... publication of the original description. (14) homokaryon. A hyphal cell, mycelium, organism, or spore in which all the nuclei are genetically identical. (16) homokaryotic. Refers to a homokaryon ... . The group of Basidiomycetes possessing an exposed hymenium. (17) hymenophore. Spore-bearing structure; the part of a basidioma bearing the hymenium. (23) hyperparasite. A parasite of a parasite. (16) ...
ppathw3.cals.cornell.edu More from this site

Glossary
... for protein synthesis seed fern extinct seed-bearing plants with fern-like leaves sorus cluster of sporangia of a fern sporophyll a spore-bearing leaf stele vascular tissue (the xylem and phloem together) superior ovary is exposed - above the point of attachment of the perianth and anthers strobilus a cone-shaped cluster of spore-bearing ...
scitec.uwichill.edu.bb

Pteridophytes - Introduction
... genus of this group. This is the top portion with spore-bearing cone of a horsetail, Equisetum sp. There are no horsetails ... years ago, in an era called the Carboniferous (literally "coal-bearing"), the fern allies dominated the earth. Unlike today's herbaceous ... on their resemblance to other plants. Whole plants - leaves, stems, spore-bearing regions - are not usually found together. It must then be ...
scitec.uwichill.edu.bb More from this site

Type Specimen Catalog of Fungi
... a complete evaluation of key taxonomic features. These fungi are characterized by an ephemeral spore-bearing structure that changes drastically upon drying. Therefore, in addition to a transcription of ... text, images of associated unpublished notes and drawings, published descriptions and images of spore print, living organism, or microscopic features. These supplemental items, which are not all ...
sciweb.nybg.org

Arboretum Images 6
... ). Left. Queensland umbrella or octopus tree (Schefflera actinophylla). Right: Tupidanthus calyptratus with multiple trunks bearing cauliflorous fruits. Another interesting member of this family in the Palomar College Arboretum ... the other is a non-flowering plant native to North America with an apical spore-bearing cone (strobilus). Is this an example of homology or homoplasy? The Palomar College ...
waynesword.palomar.edu

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