Voucher

Voucher #14395

Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw.

Date created
Mar 18, 2020
Date updated
Mar 18, 2020

K.Ludwig 312 (KMW)

K.Ludwig 312 KMW

Primary collector
K.Ludwig
Collection number
312
Voucher location
KMW
Duplicate locations
check
Date collected
Country of origin
Cultivation
Specific locality
California, Tulare County; Front beds of Southern Sierra Research Center, Sequioa National Park
Longitude (DD)
-118.82
Latitude (DD)
36.49
Elevation (m)
500
Collection notes
Regional Parks Botanic Garden s.n. Cultivated at K.Wefferling's home (dead!) Another plant from same population grown in Rothfels Lab); propagated from gametophytes in beds at SSRC by Kiamara Ludwig. KMW 312
Permitting authority
Regional Parks Botanic Garden
Funding organization
National Science Foundation
Group
Rothfels
User
kwefferling
Date created
Mar 18, 2020
Date updated
Mar 18, 2020

Silica-dried Material (Rothfels)

17103

Material Type
Silica-dried
Material Comments
Regional Parks Botanic Garden s.n. Cultivated at K.Wefferling's home (dead!) Another plant from same population grown in Rothfels Lab); propagated from gametophytes in beds at SSRC by Kiamara Ludwig. KMW 312
Group
Rothfels
User
kwefferling
Date created
Mar 18, 2020
Date updated
Mar 18, 2020

136

136

Inferred Mode
>32 spores/sporangium
Mean Length

37.3

Standard Deviation

2

Spore Comments
~ 50% small and dark on inside (shell light yellow)
Group
Rothfels
User
kwefferling
Date created
Mar 18, 2020
Date updated
Mar 18, 2020

Chromosome (Rothfels)

286

Chromosome Count
1
Count Comments
diploid; one good spread (2n = 30II); need more counts
Inferred Ploidy
Flow cytometry: 8.73 pg DNA; CV 4.71; estimate from silica-dried material
Inferred Mode
>32 spores/sporangium
User
kwefferling
Group
Rothfels
Date created
Mar 18, 2020
Date updated
Mar 18, 2020