whisk ferns

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Life cycle of the Division Psilophyta
... Life cycle of the Division Psilophyta Life cycle of Psilotum In the reproductive cycle of whisk ferns, a dominant sporophyte plant (1), bearing trilobed sporangia (2), produces homosporous spores (3) which germinate ...
home.manhattan.edu

Fern & Fern Allies Lab
... only visible on the bottom right sporophyll). Selaginella serpens L.S. Selaginella cone II. Horsetails & Whisk Ferns Only one genus - Equisetum - of this once successful group, the horsetails, still survives. Take a ... recognise this group, the horsetails, but we will not study them in this course. The whisk ferns (Psilophytes) have no roots and usually no leaves. Instead of roots they have rhizomes ...
scitec.uwichill.edu.bb

Fern Allies
... Whisk ferns Psilotum nudum bearing sporangia. We met Psilotum when we looked at Rhynia, to which it bears a superficial resemblance. Rather than being living relatives of Rhynia, the whisk ferns ... Pryer et al., 2004) suggest instead the following two phylogenetic groupings;- Monilophytes - all ferns, whisk ferns, horsetails Lycophytes - clubmosses, spikemosses, quillworts Would you like to look at ...
scitec.uwichill.edu.bb More from this site

LIVING FOSSILS AT PALOMAR COLLEGE
... of the continents was different. Spore-bearing plants (pteridophytes), such as ferns, horsetails (sphenophytes), club-mosses (lycophytes) and whisk ferns (psilophytes) were abundant in the forest understory. Some of these ... and dominant vegetation on earth. This is especially true of the lush seed ferns, conifers and palmlike cycads. These primitive seed plants are called gymnosperms (naked seeds) ...
waynesword.palomar.edu

Lecture 4 Links
... good sites to learn more about Ferns and Fern Allies: Ferns (focus on life cycle, biology, and evolution), Psilophyta ("whisk ferns" - life cycle, biology, nice images), Lycophyta ("club mosses"), Sphenophyta ("horsetails"). To learn more about the economic or aboriginal uses of ferns ...
www.biosci.ohio-state.edu

Exam #1 Hints
... : Spores but no seeds 2. Division Psilophyta (Psilotum or whisk fern. 3. Division Lycophyta (club mosses). 4. Division Sphenophyta (horsetails). 5. Division Pterophyta (ferns). Spermatophytes: Seed Plants Gymnosperms--Naked Seeds 6. Division ...
waynesword.palomar.edu

Brooklyn Botanic Garden: Mad About Moss: The Simple Art of Moss Gardening
... clumps of budding lily-of-the-valley and a chartreuse row of ferns unfurling along the side of the house, the yard—after a ... was happiest there already. I was content with the woodland shrubs and ferns growing along the edge of the house and along the bank ... out weeds that had sprung up. I used a small, soft-bristled whisk broom to brush off accumulated pine needles from the velvety Dicranum, and ...
www.bbg.org

Hawaiian Native Plants, UH Botany
... copyright. © Gerald D. Carr Jump Start For Index Page Non-Flowering Plants Fern Allies Ferns Flowering Plants Dicots Endemic Genera Monocots Non-Endemic Genera NON-FLOWERING PLANTS Fern Allies ... Psilotum Psilotaceae moa, moa nahele, pipi, o'o moa, whisk fern Selaginella Selaginellaceae small club moss, lepelepe a moa Ferns Adenophorus Grammitidaceae pai, huna palai, palai huna, wahine noho mauna, ...
www.botany.hawaii.edu

Local Flora: Ferns and Fern Allies
... Local Flora Vascular Plants of North Central Florida FERNS AND FERN ALLIES Intro Ferns Vines Trees and Shrubs Herbs Botanical Name Common Name Acrostichum danaeifolium giant leather ... regalis royal fern Phlebodium aureum golden polypody Polypodium polypodioides resurrection fern Psilotum nudum whisk fern Pteridium aquilinum bracken fern Pteris vittata ladderbrake fern Salvinia rotundifolia water ...
www.flmnh.ufl.edu

Open Directory - Science:Biology:Flora and Fauna:Plantae:Pteridophyta
... : Flora_and_Fauna: Plantae: Pteridophyta For sites about both ferns (Polypodiophyta) and their allies: horsetails (Equisetophyta), club mosses (Lycopodiophyta), and whisk-ferns (Psilotophyta). Open Directory Home: Gardening: Plants: Ferns Copyright © 1998-2005 Netscape Last update: 21 ...
dmoz.org

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