filamentous specimens

Listing 1 - 9 from 9 for filamentous specimens

Cryptogamic Botany Company Guide to Pressing Seaweed, Step 3: Arrange
... for filamentous, membranous, and coarse specimens A few different approaches can be used when pressing different kinds of seaweeds. For this purpose, we divide seaweeds into four types: filamentous ( ... on filamentous specimens, but can be used to press membranous and coarse species as well. If you are pressing coarse specimens, some alternative and simpler techniques can be used. Coarse specimens ...
www.cryptogamicbotany.com

Cryptogamic Botany Company Guide to Pressing Seaweed, Step 7: Finish
... near the edges of fine filamentous specimens, which sometimes tear or pull off the mounting paper. The edges of filamentous specimens are less likely to ... specimens with professionals and enthusiasts from other areas. Trading specimens is common among professional herbaria, and helps to create collections with representative specimens from around the world. Professionals will expect that specimens ...
www.cryptogamicbotany.com More from this site

Palomar Mtn. Lichens
... a lichenologist specializing in crustose, foliose or fruticose lichens. A detailed collection of voucher specimens from Palomar Mountain should be carefully compared with a reliable collection at a good ... (Pyrola picta forma aphylla). There are also many species of non-lichenized unicellular and filamentous algae and cyanobacteria growing on moist soil and bark, and in ponds and streams, ...
waynesword.palomar.edu

APSnet Education Center - Lab Exercise - Oomycetes
... the host tissue, and the structure of the sporangiophores. In Aphanomyces, sporangia are filamentous and resemble vegetative hyphae. In Peronospora and other genera causing downy mildews, sporangiophores ... PROCEDURES A. Examination of fresh diseased material for symptoms of disease. Examine disease specimens macroscopically. Record the disease name and pathogen genus on the following chart. Describe ...
www.apsnet.org

CPN Samples
... a rare and threatened plant. In this article I discuss specimens from a poor site at Girraween Lagoon, approximately 30 km ... cold overwintering as the temperate ones are. Axillary Buds: Long specimens of Australian plants growing both indoors and outdoors in summer ... than do temperate strains. In order to reduce the growth of filamentous algae, the aquarium wall facing the sun should be shaded ...
www.carnivorousplants.org

CPN Samples
... culture, late October 1997. Turions are surrounded by baskets of apical leaves. Drawn from herbarium specimens by E.M. Salvia. It is interesting that turions of seven similar European aquatic carnivorous ... at O2 shortage. The same may be true for carnivorous plant turions. Dense mats of filamentous algae or aquatic mosses may also impede rising turions. Aldrovanda turions entangled on the boundary ...
www.carnivorousplants.org More from this site

im_Nov_wk1_2003
... forms and recently collected specimens. Allium backhousianum - a rare species in section Melanocrommyum, with a distinctive "look". Growing to about 4' tall, it has dark gray ovaries, narrow filamentous tepals, and long ...
www.plantbuzz.com

Agavaceae
... is undoubtably the most tolerant of all the Agaves which explains its wide feral distribution. Specimens even survive in pots or in the ground in the wet winters around London and ... a grassy hillside alongside the Ruby Road, Arizona. May 1997. The narrow leaves, with slightly filamentous edges, blend into the grassland making it hard to see except for the current and ...
www.succulent-plant.com

Nolinaceae
... base, leaf tip or straight out. Left: Dasylirion leiophyllum (Sotol) - Davis Mountains, Texas. These mature specimens have developed short trunks hidden by persistent old leaves. Trunks may grow up to 5ft ... species develops a trunk up to 10ft tall. Leaf margins are smooth and may be filamentous. Growing at an altitude of around 6000ft above sea level, this plant can be expected ...
www.succulent-plant.com More from this site

These listings are filtered
View all for filamentous specimens