Page 298: 3,316 results for 2
-
Epilobium ciliatum (fringed willow-herb)
...pink, 2–6 (–9) mm long; leaf blades narrow-lanceolate to narrow-ovate or elliptic; seeds (0.6–) 0.8–1.2 (–1.5) mm long … 2a. E. ciliatum var. ciliatum 1b. Plants usually with fleshy underground turi...
-
Gratiola aurea (golden hedge-hyssop)
... 2.0 NA–2.0 NA. Underwater leaf air passage number: 1439.0 NA–None NA. Stipels: NA. ...
-
Agalinis paupercula (small-flowered agalinis)
...petals 20-38 mm long and style 15-20 mm long (vs. A. paupercula, with petals mostly 10-20 mm long and style 6-10 mm long).: Agalinis purpurea flower stalks 10-20 mm lo...
-
Ranunculus abortivus (kidney-leaved crowfoot, little-leaf buttercup)
... 20.0 mm–52.0 mm. Flower reproductive parts: the flower has both pollen- and seed-producing parts. Hypanthium...
-
Rumex acetosella (common sheep sorrel, sheep dock)
...1.2 mm–2.0 mm. Leaf stalk: the leaves have no leaf stalks, but attach directly to the stem. Sepal and petal color: ...
-
Ranunculus flabellaris (greater yellow water crowfoot, yellow water buttercup)
...mm–12.0 mm. Fruit width: 1.6 mm–2.2 mm. Leaves on stem: there is at least one full leaf above the base of...
-
Sagittaria graminea (grass-leaved arrowhead)
... 25.0 mm–210.0 mm. Stem hairs: the stem is nearly or completely hairless. Petal fusion: ...
-
Utricularia intermedia (flat-leaved bladderwort)
... 2.0 NA–2.0 NA. Hair between stem nodes: the stem has no hairs between the nodes. Leaf stalk length: ...
-
Oenothera nutans (nodding evening-primrose)
...12–50 x 8–25 mm, green, deciduous (vs. O. nutans, with the axis of the inflorescence glabrous or usually appearing so without magnification, and bracts of the inflorescence 10–25 x 2–8 mm, pale green,...
-
Pedicularis canadensis (Canadian lousewort, forest lousewort)
... 2.0 NA–2.0 NA. Sepal features: NA. Stem hair distribution: the hairs on the stem a...