Page 68: 3,140 results for bract
-
Scutellaria: Dichotomous Key
...1b. Bracts near the middle of the inflorescence conspicuously reduced in size compared with the upper foliage leaves (i.e., the flowers in leafy-bracteate racemes); principal leaf blades on petioles 5...
-
Oenothera: Dichotomous Key
...pubescent; bracts of the inflorescence 12–50 ×8–25 mm, green, deciduous 14b. Axis of the inflorescence glabrous or usually appearing so without magnification; bracts of the inflore...
-
Primula: Dichotomous Key
...long; bracts of umbel 3–6 mm long, barely (if at all) saccate at the base; capsules 2–3 mm in diameter; seeds rounded, their surface nearly smooth; flowers heterostylous 3b. Sepals 6–9 mm...
-
Utricularia geminiscapa (mixed bladderwort)
... Bracts: the flowers or their pedicels have bracts at their bases. Staminate bract edge (Myriophyllum): NA. ...
-
Schoenoplectus acutus (hard-stemmed club-bulrush)
...Inflorescence bract number: there are two to five bracts per inflorescence. Leaf sheath hairs: the leaf sheathes are withou...
-
Schoenoplectus smithii (Smith's annual-bulrush)
...Inflorescence bract number: there is just one bract on the inflorescence. Floral scale hairs: there are no hairs on the flo...
-
Sparganium angustifolium (narrow-leaved bur-reed)
...Floral bract form: the bracts are roughly as lobed as the foliage leaves. Bract position (Sparganium): the inflorescence br...
-
Utricularia vulgaris (common bladderwort, greater bladderwort)
... Bracts: the flowers or their pedicels have bracts at their bases. Pistil number: 1. Bract pos...
-
Schoenoplectus purshianus (weak-stalked annual-bulrush)
...Inflorescence bract angle: the bracts are angled outwards near horizontal or reflexed downwards. Achene tubercle relative width: ...
-
Schoenoplectus torreyi (Torrey's club-bulrush)
...Inflorescence bract angle: the bracts are vertical or angled only slightly outwards. Seed tails: NA. ...