Tonestus microcephalus (Cronquist) G.L.Nesom & D.R.Morgan

• Region

  North America

• Country

  United States of America

• State/Province

  New Mexico

• County/Municipio

  Taos Co.

• Locality

  Tres Piedras, rhyolite (or similar rock) outcrops immediately behind Carson Nat. For., Tres Piedras Ranger Station

• Coordinates

  36.6472, -105.967

• Coordinate Uncertainty (m)

  5883

• Georeferencing Method

  Georeferencing Quick Reference Guide (Zermoglio et. Coordinates of Tres Piedras center were located. Geographic radial was approximated as the halved distance between coordinates and the center of nearest named place, Las Tablas (5865 m). Final uncertainty was found using the MaNIS Georef. Calc.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Voucher, n = 9. Camera lucida drawing
of diakinesis in PMC. Scale: 22 ram =
10 mu. From one plant in this
population.
NEW YORK BOTANICAL GARDEN
03197999
Lorandersonia microcephala (Cronquist)
Urbatsch, R. P. Roberts & Neubig
= Haplopappus microcephalus Cronquist
=Tonestus microcephalus (Cronquist) G. L. Nesom & D. R. Morgan
Det. Caleb A. Morse, 2008
R. L. McGregor Herbarium (KANU)
University of Kansas, Lawrence, Kansas USA
AST
7849 HAPLOPAPPUS MICROCEPHALUS Cronq.
Coll: Richard Spellenberg, Naida Zucker
4 August 1984
HEW MEXICO) TAOS CO.» Tres Piedras» rhyolite (or
similar rock) outcrops immediately behind Carson Nat.
For.» Tres Piedras Ranger Station» in clefts on all
-faces» with Opuntia polyacantha» Quercus gambellii»
Pinus ponderosa.
In clumps; -flowers yellow.
Distributed from NMC to: NMC, NY» RSA, ASU, ID» MO, UC
Fso
03197999