What’s a dichotomous key?
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- Group 1Lycophytes, Monilophytes
- Group 2Gymnosperms
- Group 3Monocots
- Group 4Woody angiosperms with opposite or whorled leaves
- Group 5Woody angiosperms with alternate leaves
- Group 6Herbaceous angiosperms with inferior ovaries
- Group 7Herbaceous angiosperms with superior ovaries and zygomorphic flowers
- Group 8Herbaceous angiosperms with superior ovaries, actinomorphic flowers, and 2 or more distinct carpels
- Group 9Herbaceous angiosperms with superior ovaries, actinomorphic flowers, connate petals, and a solitary carpel or 2 or more connate carpels
- Group 10Herbaceous angiosperms with superior ovaries, actinomorphic flowers, distinct petals or the petals lacking, and 2 or more connate carpels
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- Dichotomous Key
- Magnoliaceae
Magnoliaceae
See list of 2 genera in this familyReference: Meyer (1997).
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1a. Leaf blades with 2–10 lateral lobes (usually 4), the apex truncate to shallowly notched; tepals streaked with an orange band near the base; fruit an aggregate of samaras; winter buds with 2 scales
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1b. Leaf blades simple, the apex obtuse to acuminate; tepals without orange bands [Fig. 52]; fruit an aggregate of follicles, the seed with a brightly colored aril suspended from the dehisced fruit by the slender funiculus; winter buds with 1 scale
Show photos of: Each photo represents one genus in this family.