Spiraea splendens var. splendens

Treatment appears in FNA Volume 9. Treatment on page 406.
Revision as of 13:25, 30 July 2020 by imported>Volume Importer
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Young stems, leaf abaxial surface, and pedicels and bracteoles glabrous or glabrate. Flowers: hypanthial abaxial surface glabrous or glabrate, adaxial pubescent.


Phenology: Flowering Jun–Aug; fruiting Jul–Nov.
Habitat: Along streams, lakeshores, meadows, forest openings and edges, wooded to open slopes
Elevation: 500–3500 m

Distribution

V9 680-distribution-map.jpg

Alta., B.C., Calif., Idaho, Mont., Oreg., Wash., Wyo.

Discussion

Selected References

None.

Lower Taxa

None.
pubescent +, glabrous +  and puberulent +
acute;obtuse +
Richard Lis +
E. N. Baumann ex K. Koch +
reddish +  and dark-brown gray or gray-black +
not +  and exfoliating +
compound +  and simple +
opposite +  and alternate +
acute +  and obtuse +
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
1 cm10 mm <br />0.01 m <br /> (4 cm40 mm <br />0.04 m <br />) +
ovate +  and elliptic +
1 cm10 mm <br />0.01 m <br /> (10 cm100 mm <br />0.1 m <br />) +
coriaceous +, chartaceous +  and membranous +
1 cm10 mm <br />0.01 m <br /> (?) +  and 2 cm20 mm <br />0.02 m <br /> (?) +
glabrate +  and glabrous +
puberulent +  and glabrous +
glabrate +  and tomentose +
Alta. +, B.C. +, Calif. +, Idaho +, Mont. +, Oreg. +, Wash. +  and Wyo. +
not +  and aggregated +
500–3500 m +
0.2 cm2 mm <br />0.002 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
unisexual +  and bisexual +
oblanceoloid +
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
tomentose +  and glabrous +
5;4;5;4;5;4;5;4;5;4 +
list +  and count +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
coriaceous +
not +  and aggregated +
not +  and aggregated +
Along streams, lakeshores, meadows, forest openings and edges, wooded to open slopes +
glabrate +  and glabrous +
0.2 cm2 mm <br />0.002 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
glabrous +  and hairy +
hemispheric +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.11 cm1.1 mm <br />0.0011 m <br />) +
(2-)3-1000+-flowered +
axillary +  and terminal +
crassinucellate +
compound +  and simple +
deciduous +
craspedodromous +
crenate +  and serrate +
inferior +  and superior +
biseriate +  and clustered +
collateral +  and apical +
100-1000+-flowered +  and corymbiform +
0.8-1 times diam +
2cm +  and 4cm +
glabrous +  and hairy +
hemispheric +
2 cm20 mm <br />0.02 m <br /> (4 cm40 mm <br />0.04 m <br />) +
0.3 cm3 mm <br />0.003 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
glabrate +  and glabrous +
0.1 cm1 mm <br />0.001 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
0 (?) +  and 4 (?) +
light +  and dark-pink +
free +  and distinct +
ovate;obovate +
0.1 cm1 mm <br />0.001 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
0.1 cm1 mm <br />0.001 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Flowering Jun–Aug +  and fruiting Jul–Nov. +
adnate +, free +, connate +  and distinct +
Monatsschr. Vereines Beförd. Gartenbaues Königl. Preuss. Staaten +
scalloped +
not arillate +
fusiform;oblong +
0.2 cm2 mm <br />0.002 m <br /> (?) +  and 0.4 cm4 mm <br />0.004 m <br /> (?) +
deciduous +  and persistent +
free +  and distinct +
reflexed +, erect +, ascending +  and spreading +
triangular +
0.08 cm0.8 mm <br />8.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
2 +  and 4 +
free +  and distinct +
2 times petal length +
shorter or longer +
nectariferous +
reddish-brown +  and brown +
decumbent +  and prostrate +
spreading +  and ascending +
villous;glabrous +
5 +  and 20 +
discoid +  and capitate +
deciduous +  and persistent +
distinct +
subterminal +  and terminal +
not elongate +
hairy +  and glabrous +
Spiraea splendens var. splendens +
Spiraea splendens +
variety +
inconspicuous +
reduced +