Thursday, November 17, 2016

Moss 4 - Leucobryum albidium

Moss 4 - Leucobryum albidium
Name: Leucobryum albidium
Common Name: Little pincushion moss
Family: Leucobryaceae 
Collection Date: 10/20/2016
Habitat: Growing in small mound/clump near base of tree on the edge of the woods that surrounded a swamp
Location: 3-D Ranch Bristolville, OH
Description:  Very short, whitish-green clump of moss











Figure 1: Leucobryum albidium


















Figure 2: Measurement of stem and leaves in cm

Keying Guide used: McKnight, K. B. & Rohrer, J. R. & Ward, K. M. & Perdrizet, W. J.(2013). Common Mosses of the Northeast and Appalachians. Princeton: Princeton University Press. Retrieved October 12, 2016, from Project MUSE database.
Keying Steps: From: Common Mosses of the Northeast and Appalachians p 17 Acrocarp - Lance-leafed with no midrib,  Key II p 342-350
1.) Plants gray or whitish green (dry) to light green (wet); shoots very densely packed together forming domed mounds.  Leaves tubular in upper half and seemingly with out mid rib ... 2 2.) Stems less than 1 cm. tall; leaves 2-4mm long; often with capsules ... Leucobryum albidum 
Keying Guide Source: McKnight, K. B. & Rohrer, J. R. & Ward, K. M. & Perdrizet, W. J.(2013). Common Mosses of the Northeast and Appalachians. Princeton: Princeton University Press. Retrieved October 20, 2016, from Project MUSE database.

1 comment:

  1. Even though this might seem pretty easy to identify, you still need to lend supporting evidence to the keying steps...for mosses this inevitably requires a picture of a single/small cluster of leaves under magnification to confirm leaf shape/midrib

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