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Usage edit
{{BBK--2}}
Example edit
{{BBK begin}}
{{BBK-1 | Scales of the cone numerous (except in ''Larix''); leaf-buds scaly.}}
{{BBK--2 | Cone-scales woody; leaves needle-shaped, 2-5 in a sheath. |g|1|Pinus}}
{{BBK--2}} Cone-scales thin; leaves linear-filiform, scattered or fascicled, not in sheaths.
{{BBK---3}} Leaves fascicled on very short branchlets, deciduous. {{BBG|n=2|g=Larix}}
{{BBK---3}} Leaves scattered, persistent.
{{BBK----4}} Cones pendulous; leaves jointed to short persistent sterigmata.
{{BBK-----5}} Leaves tetragonal, sessile. {{BBG|n=3|g=Picea}}
{{BBK-----5}} Leaves flat, short-petipled. {{BBG|n=4|g=Tsuga}}
{{BBK----4}} Cones erect; sterigmata inconspicuous or none. {{BBG|n=5|g=Abies}}
{{BBK-1}} Scales of the cone few (3-12); leaf-buds naked.
{{BBK--2}} Cone-scales spiral, thick; leaves deciduous. {{BBG|n=6|g=Taxodium}}
{{BBK--2}} Cone-scales opposite; leaves persistent.
{{BBK---3}} Cone oblong, its scales not peltate. {{BBG|n=7|g=Thuja}}
{{BBK---3}} Cone globose, its scales peltate. {{BBG|n=8|g=Chamaecyparis}}
{{BBK---3}} Fruit fleshy, berry-like, a modified cone. {{BBG|n=9|g=Juniperus}}
{{BBK end}}
Results in:
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| • | Scales of the cone numerous (except in Larix); leaf-buds scaly. | |||||||||||
| • | Cone-scales woody; leaves needle-shaped, 2-5 in a sheath. | 1. | Pinus. | |||||||||
| • | Cone-scales thin; leaves linear-filiform, scattered or fascicled, not in sheaths. | |||||||||||
| • | Leaves fascicled on very short branchlets, deciduous. | 2. | Larix. | |||||||||
| • | Leaves scattered, persistent. | |||||||||||
| • | Cones pendulous; leaves jointed to short persistent sterigmata. | |||||||||||
| • | Leaves tetragonal, sessile. | 3. | Picea. | |||||||||
| • | Leaves flat, short-petipled. | 4. | Tsuga. | |||||||||
| • | Cones erect; sterigmata inconspicuous or none. | 5. | Abies. | |||||||||
| • | Scales of the cone few (3-12); leaf-buds naked. | |||||||||||
| • | Cone-scales spiral, thick; leaves deciduous. | 6. | Taxodium. | |||||||||
| • | Cone-scales opposite; leaves persistent. | |||||||||||
| • | Cone oblong, its scales not peltate. | 7. | Thuja. | |||||||||
| • | Cone globose, its scales peltate. | 8. | Chamaecyparis. | |||||||||
| • | Fruit fleshy, berry-like, a modified cone. | 9. | Juniperus. | |||||||||
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See also edit
- {{BBK_begin}}
- {{BBK-1}}
- {{BBK--2}}
- {{BBK---3}}
- {{BBK----4}}
- {{BBK-----5}}
- {{BBK------6}}
- {{BBK-------7}}
- {{BBK--------8}}
- {{BBK_end}}
- {{BBG}}
- {{BBS}}