Page 16: 989 results for opposite
-
Mitella: Dichotomous Key
...2, opposite, positioned below the lowest flower 2b. Stems leaves 4, alternate, the uppermost one subtending a flower
-
Genus: Bartonia (screwstem)
...are opposite or alternate, but also use the flower characters in the key. When measuring the length of the stigmas, include the basal portion that is decurrent onto the ovary, and be aware that the st...
-
Onagraceae: Dichotomous Key
...leaves opposite; petals white 1b. Perianth 4- to 6-merous; fruit dehiscent (indehiscent in some Oenothera), without uncinate bristles; leaves opposite or alternate; petals absent, ...
-
Cornaceae: Dichotomous Key
...leaves opposite, whorled, or alternate 2a. Aerial stems herbaceous, 0.1–0.2 m tall, with whorled leaves (sometimes opposite at some nodes); petals terminated by awns; leaves strongly dimo...
-
Lythrum: Dichotomous Key
...(regularly opposite in L. lineare) 3a. Flowers with 12 stamens; hypanthium spotted with red near the base; petals 5–6 mm long 3b. Flowers with 4–6 stamens; hypanthium...
-
Plantaginaceae: Dichotomous Key
...leaves opposite or whorled (alternate in Digitalis) 12a. Foliage leaves alternate; inflorescence a secund raceme [Fig. 767] 12b. Foliage leaves opposite or whorled; in...
-
Euphorbia: Dichotomous Key
...(opposite in E. dentata, E. ipecacuanhae, and E. lathyris), the blades with equilateral bases, those subtending the cyathiescence whorled (regularly opposite in E. dentata and E. ipecacuanhae, and so...
-
Question: Hello. Would you please help me identify a plant I saw yesterday …
...or opposite. I tried just guessing and searching photos on the site, but I can't find a good match. Is there a way to id the plant with just this photo? Thanks! Answer: AbbyG3, your plant looks ...
-
Question: I was in a wooded, fresh water wetland today in the very …
...compound, opposite leaves and ecology you mention certainly suggest Bidens (beggar-ticks). I would start there in your research to identify this plant. Best wishes.
-
Question: Hi! I'm a master gardener intern in RI and have been stumped …
...with opposite serrated leaves and a red central vein (about halfway down). The leaves have a very fine red edge. It is past bloom and I don't know what the flowers looked like but they were in sm...