Romanzoffia thompsonii Marttala

  • Filed As

    Hydrophyllaceae
    Romanzoffia thompsonii Marttala

  • Identifiers

    NY Barcode: 3211449

    Occurrence ID: 0c860ba0-4967-4ac9-a556-7fc67f9c3fd0

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BOTANICAL
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NEW YORK BOTANICAL GARDEN
PLANTS OF OREGON
The Cascade Mountains, Linn County
nzoffia thompsonii Marttala !VM PARATYPE
\ mi SSW of Cone Peak summit, ca. 300' E of where trail abruptly turns ± N
ridge between Cone Peak and Eon Mt., T13S R6E Sec. 30 SE 1/4 SW 1/16
site ± equidistant from Iron Mt. and South Peak; elev. ca. 4925'; one fairly
opulation, abundant on seasonally wet [damp 7-29-83, but dry 8-9-83], rocky, gently + S
moss-forb patch of meadow, in slightly concave depression, slope < 10°; one of dominant
iere, seen only in this oval, about 40x25' patch, which is nearly bisected by ± E-W travel-
,il; site oriented NW to SE; distribution correlated with moss Bryum miniatum (per Dave
r) and perhaps underlying rock or added habitat water retained by the substrate. Plants
tive, mostly 1-2" tall, singly or in clumps, these often dense. Leaves ± succulent; corollas
with a gold band in tube/throat (top of gold band ~ top of calyx) and 5 gold spots in upper
iltemating with and overlapping the lobe bases-seen in PHOTOS.
dates seen 7-29-83 with 3443: grasses, mosses, esp. Bryum miniatum (3453), Delphinium
 sii var. pyramidale (3444), Mimulus guttatus var. depauperatus, M. breweri (3449), Gilia
capitata, Sedum divergens, S. stenopetalum, Castilleja parviflora var. oreopola (3445), Lewisia
triphylla, Orthocarpus imbricatus (3446), Collinsia grandiflora (3447), Linanthus harknessii
(3448), Microsteris gracilis var. humilior (3450), Eriophyllum lanatum var. lanatum, Saxifraga
cf. marshallii, S. cf. integrifolia, Polygonum minimum (3451), P. kelloggii (3452), Orobanche
uniflora var. purpurea, Selaginella densa (3457), Cerastium arvense, Lithophragma sp. Added
associates seen 8-9-83: Eriogonum compositum v. compositum (3455), Zygadenus venenosus,
Epilobium minutum (3456), Calochortus cf. subalpinus, Perideridia sp., Potentilla cf. glandu-
losa\ from 3443b PHOTO on 6-17-91: Allium cf. crenulatum.
Includes material in packets from VMs garden from 8-8-83 to 11-15-84.
03211449