How to Know the LichensA guide for identifying lichens. |
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Page 177
... areas near the base ; primary squamules medium - sized , sparsely developed ; pycnidia common , apothecia rather rare , blood red . Widespread on humus and rotting logs in swamps and open areas . Generally only a few Figure 342 Figure ...
... areas near the base ; primary squamules medium - sized , sparsely developed ; pycnidia common , apothecia rather rare , blood red . Widespread on humus and rotting logs in swamps and open areas . Generally only a few Figure 342 Figure ...
Page 181
... open areas . This species in its typical form is not usually confusable with other Cladonias that have squamulate irregularly cup - forming po- detia . However , it must be carefully distin- guished from C. crispata ( K- ) and C. multi ...
... open areas . This species in its typical form is not usually confusable with other Cladonias that have squamulate irregularly cup - forming po- detia . However , it must be carefully distin- guished from C. crispata ( K- ) and C. multi ...
Page 210
... open areas . This species is common in the scrub forests of central and southern Texas . The laminal apothecia separate it from the R. americana group . 105a ( 103 ) Surface of branches smooth to striate . Fig . 417 . ....... Ramalina ...
... open areas . This species is common in the scrub forests of central and southern Texas . The laminal apothecia separate it from the R. americana group . 105a ( 103 ) Surface of branches smooth to striate . Fig . 417 . ....... Ramalina ...
Contents
How to Make Chemical Tests | 10 |
How to Collect and Study Lichens | 17 |
Pictured Key to the Foliose and Fruticose Lichens | 25 |
Copyright | |
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Common terms and phrases
3-6 cm broad 8/ascus algae apothecia common apothecia lacking apothecia rare apothecia very rare branches brownish Bryoria Cetraria cilia Cladonia closely adnate cm broad cm long cm tall collected Collema conifers Cortex and medulla Cortex K+ yellow Culb dark brown deciduous deciduous trees foliose fruticose greenish mineral gray Hale Figure hand lens Heterodermia hyphae Hypotrachyna isidia K+ yellow atranorin laminal Leptogium lichen lobe tips lobulate loosely adnate loosely attached lower surface black lower surface white medulla K medulla K+ yellow moderately rhizinate mosses North America open areas open woods P+ orange P+ red P+ red fumarprotocetraric Parmelia Parmotrema Peltigera Phaeophyscia Physcia Podetia primary squamules Pseudoparmelia pycnidia Ramalina rhizines salazinic acid shiny soil soralia soredia sparsely rhizinate species spores colorless suberect Thallus dark Thallus whitish mineral thecia tomentose tomentum trees in open Tuck Umbilicaria Upper cortex upper surface Usnea usnic acid whitish mineral gray wide Widespread Xanthoparmelia yellowish green