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1. ________________ with both sexes in one plant ("one house")
2. _________________ upper limit of tree growth (timberline)
3. _________________ the strands of fibrovascular tissue in a leaf
4. _________________ reproductive structure with at least 1 pistil/stamen
5. _________________ with one midrib with branching smaller veins
6. _________________ a point on a shoot where a leaf, flower, bud, etc. is attached
7. _________________ growth form/ shape of a plant
8. _________________ a dry, 1-seeded winged fruit
9. _________________ part at the end of the stamen that contains pollen in one or more pollen sacs
10. _________________ one of the smaller leaf-like portions of a compound leaf
11. _________________ a dry, 1-celled, dehiscent fruit
12. _________________ in two vertical rows
13. _________________ female flower structure with stigma + style + ovary
14. _________________ a small nutlike part of a compound fruit
15. _________________ with only male or female parts on a plant
16. _________________ the stalk of a leaf
17. _________________ the mature ovary of a flower containing one or more seeds
18. _________________ the dead interior wood of the trunks and large branches of trees
19. _________________ a fleshy fruit with more than one seed
20. _________________ having the sexes on 2 different trees ("two houses")
21. _________________ a compound leaf with the leaves along a common rachis
22. _________________ a fused cluster of fruits each from a separate flower
23. _________________ the central petiole-like stalk of a compound leaf or flower cluster
24. _________________ a fruit that does not split open
25. _________________ all of the petals on a flower
26. _________________ radiately lobed or compound OR with radiating veins
27. _________________ a fruit developed from several ovaries but one flower
28. _________________ plant secretion that is insoluble in water and soluble in ether/alcohol
29. _________________ a tree with naked seeds on the upper surface of the cone scales
30. _________________ the flat or expanded portion of a leaf
31. _________________ planted and maintained by man
32. _________________ the highest terminal shoot of a plant
33. _________________ elongated cluster of unisex flowers subtended by scale-like bracts
34. _________________ a plant in which the seeds are enclosed in the ovary (flowering)
35. _________________ a hard-shelled, 1-seeded oak nut with a scaly base cup
36. _________________ a sharp ridge or rib
37. _________________ a cavity in an ovary/fruit containing ovules/seeds respectively
38. _________________ the mass of branches, leaves, etc at the tree top (determines shape)
39. _________________ modified leaf near a flower or fruit, usually at the base
40. _________________ the scar left on a twig when a leaf falls off
41. _________________ the central vein of a leaf
42. _________________ ringlike scar left on a twig when a leaf falls off
43. _________________ a plant with one cotyledon
44. _________________ a dry, 1-celled dehiscent fruit with thicker walls than capsules
45. _________________ spread from cultivation and now growing and reproducing without aid
46. _________________ a very narrow leaf in pines, spruces, etc.
47. _________________ with both male and female organs in one flower
48. _________________ a leaf divided into smaller parts (leaflets)
49. _________________ woody plant smaller than a tree; w/ several stems from one base (a bush)
50. _________________ a dry, 1-seeded fruit with a thick hard indehiscent shell
51. _________________ the soft innermost stem tissue
52. _________________ thin stalk of a stamen (with anther on top)
53. _________________ smooth margin
54. _________________ with the leaf edge divided into fine tooth-like points
55. _________________ twice pinnately compound
56. _________________ outer covering of the trunk and branches of a tree
57. _________________ splitting apart along a groove (fruit)
58. _________________ an arrangement of 3 or more leaves in a circle
59. _________________ the small structure in an ovary that holds the seed/seeds
60. _________________ a conical fruit with seed-bearing overlapping scales
61. _________________ male structure with the filament + anther
62. _________________ occurring naturally (indigenous)
63. _________________ a fleshy fruit with a central stone-like core
64. _________________ a short side twig
65. _________________ a tubular envelope (such as at needle cluster base)
66. _________________ a woody plant with an erect perennial trunk at least 13 ft tall and 3 ft in diameter
67. _________________ tiny dot-like gland/pore that usually secretes a fluid
68. _________________ a cone-bearing tree
69. _________________ fertilized and matured ovule containing a plant embryo
70. _________________ leaf, branches, buds, etc. on both sides at a node
71. _________________ a small, dry, seed-like fruit with a thin indehiscent covering
72. _________________ tip of the pistil which receives pollen
73. _________________ all of the sepals of a flower
74. _________________ the hard portion of a stem between the pith and the bark
75. _________________ margin with larger teeth with smaller teeth on them
76. _________________ a dry, thin-walled, dehiscent fruit with 2 or more seeds
77. _________________ young growing twig/stem
78. _________________ persistent, with leaves throughout the winter season
79. _________________ not persistent (falling in winter season)
80. _________________ a fruit developed from a single ovary
81. _________________ the space between 2 leaf lobes
82. _________________ a compact drooping cluster of stalkless flowers (usually imperfect)
83. _________________ part of the pistil that is thin and elongated between the ovary and stigma
84. _________________ the petiole extension on compound leaves with branching leaflets
85. _________________ describes a plant that is not native
86. _________________ layer of living cells between inner bark and sapwood (w/growth)
87. _________________ encloses beginning of a new branch
88. _________________ a plant with 2 cotyledons
89. _________________ the enlarged base of the pistil with one or more ovules
90. _________________ a plant with mixed parentage (2 species)
91. _________________ successfully established by man and reproducing naturally where not native
92. _________________ leaves arranged one leaf per node
93. _________________ a fruit with a fleshy outer tissue and papery-walled inner chamber with seeds
94. _________________ a leaf-like scale at the base of a leafstalk in some trees
Angiosperm Pinnately veined
Anther Pistil
Axis Pith
Bark Resin
Bipinnately compound Ring scar
Bisexual Seed
Blade Sheath
Bract Sinus
Bud Shoot
Calyx Shrub
Cambium Spur
Cell Stamen
Compound Stigma
Conifer Stipule
Corolla Style
Crown Toothed
Cultivated Treeline
Deciduous Tree
Dehiscent Two-ranked
Dicot Unisexual
Dioecious Veins
Doubly toothed Whorl
Entire Wood
Escaped
Evergreen Fruit Types
Filament Achene
Flower Acorn
Fruit Aggregate
Gland-dot Berry
Gymnosperm Capsule
Habit Catkin
Heartwood Cone
Hybrid Drupe
Indehiscent Follicle
Introduced Key
Keel Multiple fruit
Leader Nut
Leaflet Nutlet
Leaf scar Pod
Midvein Pome
Monocot Simple Fruit
Monoecious
Needle
Native Leaf Shapes
Naturalized Elliptical
Node Lanceolate
Opposite Linear
Ovary Oblanceolate
Ovule Oblong
Palmately Obovate
Petiole Ovate
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