Voucher

Voucher #14384

Pentagramma triangularis x viscosa?

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

K.M.Wefferling 357 (KMW)

K.M.Wefferling 357 KMW

Primary collector
K.M.Wefferling
Collection number
357
Voucher location
KMW
Duplicate locations
check
Date collected
Country of origin
Cultivation
Specific locality
California, San Diego County; San Pasqual Grade, west of Ramona along fire trail in shade of bank.
Longitude (DD)
-116.9
Latitude (DD)
33.07
Elevation (m)
384
Habitat
Sandy, compacted soil
Collection notes
Regional Parks Botanic Garden 1996.025 (collected originally 1996-Apr-26): Sporelings propagated from original plant in bed 21, replanted in bed 17. Collected from bed 17 by K.M.Wefferling Feb 14th 2019 as 357 and 2018-Oct-5 as KMW 306
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

Extraction (Rothfels)

10396

Tracking Number
KMW043
Group
Rothfels
User
kwefferling
Date created
Mar 18, 2020
Date updated
Mar 18, 2020

Silica-dried Material (Rothfels)

17092

Material Type
Silica-dried
Material Comments
Subsample silica-dried, from the population.
Group
Rothfels
User
kwefferling
Date created
Mar 18, 2020
Date updated
Mar 18, 2020

125

125

Inferred Mode
>32 spores/sporangium
Mean Length

50.4

Standard Deviation

2.6

Spore Comments
3/50 very clear all others dark yellow; ~20% "pinched"
Group
Rothfels
User
kwefferling
Date created
Mar 18, 2020
Date updated
Mar 18, 2020

Chromosome (Rothfels)

275

Chromosome Count
5
Count Comments
tetraploid; several good spreads (2n = 60II)
Inferred Ploidy
Flow cytometry: 17.53 pg DNA; CV 4.76; estimate from silica-dried material
Inferred Mode
>32 spores/sporangium
User
kwefferling
Group
Rothfels
Date created
Mar 18, 2020
Date updated
Mar 18, 2020