Dendro Lab FINAL Review

28 flashcards · Other · by AJ M

  1. black walnut - Juglans nigra silver, tomentose buds

  2. bitternut hickory - Carya cordiformis sulfur yellow buds

  3. nannyberry - Viburnum lentago praying hand buds

  4. black birch - Betula lenta wintergreen twigs, non-exfoliating

  5. jack pine - Pinus banksiana cones curl, grow in towards branch, divegent needles\/

  6. red maple - Acer rubrum small, rounded buds

  7. shabark hickory - Carya ovata huge buds - less yellow than bitternut

  8. Siberian elm - Ulmus pumila dense bud growth, small round buds

  9. apple/crab apple - Malus spp. bark strippy, buds slightly pubescent (NOT SHINY AND ROUND BUDS)

  10. serviceberry - Rosaceae amelanchier spp. pubescent bud scale margin, point red buds

  11. Austrian pine - Pinus nigra big, white, resinous buds

  12. sugar maple - Acer saccharum pointy-ass buds, brown twigs; brown buds

  13. magnolia - Magnolia spp. often large terminal buds, usually pubescent

  14. American hazel - Corylus americana dense thicket growth, catkins, purple-ish twig

  15. tulip-poplar - Liriodendron tulipifera duckbill buds, smooth bark w/ lenticels

  16. American elm - Ulmus americana oval shaped buds, lateral buds bigger than terminal bud

  17. bush honeysuckle - Diervilla lonicera low, red twig, opposite, terminal leaf frilly

  18. Northern pin oak - Quercus ellipsoidalis down - up - up

  19. pin oak - Quercus palustris down - side - up, will still have leaves

  20. yellow birch - Betula alleghaniensis exfoliates, copper and yellow-ish tones

  21. hawthorn - Crataegus spp. round, shiny buds, bark typically not peely MAY have thorns

  22. black cherry - Prunus serotina dark gray, burnt chip bark

  23. Norway spruce - Picea abies big ass cones, droopy growth

  24. white spruce - Picea glauca white waxy coating on needles, needles grow out, smell strong/bad when crushed

  25. black spruce - Picea mariana often sparse gwoth- wet site species, orange pubescence on twig

  26. blue spruce - Picea pungens needles smell nice, 'blueish' appearance, often orange twigs

  27. red pine - Pinus resinosa grows very straight, long-five needles, pastel bark colors, armed umbos

  28. ponderosa pine - Pinus ponderosa looks 'fluffy,' very sharp armed umbos