BOTANICAL REPORT OF MEXICAN BIOLOGICAL EXPEDITION, 1933
CERRO POTOSI, NUEVO LEON, MEXICO
HARRY HOOGSTRAAL, Sponsor; R. SCHNEIDER, Botanist
"The collection is a most valuable one and represents a number of new species
and considerable extension of ranges in many cases. A number of the new
species are in manuscript by Curator Standley and marked with "Ined". in
parenthesis. A few of the collections which are named only to genus represent
new species which will be described by Assistant Curator Steyermark and names
will be furnished you later. Three specimens of Senecio and one specimen of
another composite have been sent to specialists for determination since they
probably represent new species in their respective groups." Statement by
C.G. Gregg - Director
Field Museum.
✓921. Ulmus divaricata Mueller.
922. Polypodium lanceolatum L.
✓923. Viola flagelliformis Hemsl.
✓924. Aquilegia Skinneri Hook.
✓925. Salix lasiolepis Benth.
✓926. Penstemon barbatus Nutt. Pentstemon
✓927. Verbena embrosifolia Rydb.
✓928. Draba neomexicana Greene.
929. Pinus montezumae var. Hartwegii Engelm.
✓930. Stellaria cuspidata Willd.
✓931. Heuchera mexicana Schaffn.
✓932. Astragalus Purpusii Jones.
✓934. Antennaria aprica Greene.
✓935. Castilleja bella Standl. (Ined.).
✓936. Senecio scalaris Greene.
✓937. Phacelia platycarpa (Cav.) Spreng.
✓938. Actinea insignis (Grey) Ktze.
✓939. Sisyrinchium cernuum Bickn.
✓940. Bidens Muelleri Sherff.
✓941. Potentilla leonina Standl. (Ined.). Published
✓942. Trifolium.
✓943. Castilleja integrifolia L.
✓944. Erysimum asperrimum (Greene) Rydb.
✓945. Erigeron potosinus Standl. (Ined.).
✓946. Senecio tampicanus LC.
✓947. Helianthemum pinetorum Standl. (Ined.).
✓948. Achastogeron Wislizonii. (author?) Gray
✓949. Androsace subulifera (Gray) Rydb.
✓950. Achillea lanulose Nutt.
✓951. Fragaria mexicana Schl.
952. Euphorbia campestris Ch. & Schl.
✓953. Symphoricarpos microphyllus HBK.
✓954. Carex festivella Mack.
✓955. Tauschia.
✓957. Pinus quadrifolia Parry (P. cembroides var. Parryana).
✓958. Lupinus montanus HBK.
✓959. Campanula rotundifolia L.
✓961. Polemonium stenocelyx Standl. (Ined.)
✓962. Linum Lewisii Pursh.
✓963. Juniperus tetragona Schlecht.
✓964. Valeriana edulis Nutt.
✓965. Grindelia inuloides Willd.
966. Botrychium decompositum Mart. & Gal. (aff. B. Lunaria (L) Sw.)