dendrology
Study of trees
Dendrology is the scientific study of trees and other woody plants, including their identification, classification, distribution, and ecology.
A dendrologist examines bark patterns, leaf shapes, growth habits, and other characteristics to distinguish species.
The field overlaps with forestry and botany but focuses specifically on woody vegetation.
The park ranger's background in dendrology helped her identify the diseased oaks.
Quercus genus member
- mapleSap-yielding hardwood tree
- birchPale deciduous hardwood
- pineCone-bearing evergreen
- spruceNeat; also a conifer
fir · cedar · willow · poplar · aspen · elm · beech · chestnut
Tree-dense ecosystem
- canopyOverhead protective covering
- understoryForest's lower vegetation tier
- ecosystemInterconnected organisms and surroundings
- habitatOrganism's natural environment
biodiversity · old-growth · rainforest · temperate · tropical · boreal · taiga · savanna
Cultivation of woody plants
- xylemPlant water conduit
- phloemPlant sugar-transport tissue
- cambiumPlant growth tissue
- photosynthesisLight-to-sugar conversion in plants
chlorophyll · stomata · germination · propagation · deciduous · evergreen · coniferous · angiosperm
Tree's central wood
- sapwoodTree's water-conducting layer
- annual ringsYearly wood layers
- growth ringsAnnual layers in wood
- barkSharp canine vocalization
trunk · crown · branch · twig · bole · pith · ray · hardwood
Systematic grouping by traits
- phylogenyEvolutionary relationships among organisms
- speciesFinest taxonomic rank
- genusTaxonomic rank above species
- familyRelated people together
nomenclature · binomial · systematics · cladistics · cultivar · variety · hybrid · morphology
Tree care specialist
- foresterWoodland management professional
- tree surgeonSpecialist treating woody plants
- certificationAttestation of qualification
- assessmentFormal evaluation of worth
tree health · disease diagnosis · pest management · pruning · consulting · preservation · risk assessment
oak
Quercus genus member
spruce · fir · cedar · willow · poplar · aspen · elm · beech · chestnut · hickory
forest
Tree-dense ecosystem
- canopyOverhead protective covering
- understoryForest's lower vegetation tier
- ecosystemInterconnected organisms and surroundings
habitat · biodiversity · old-growth · rainforest · temperate · tropical · boreal · taiga · savanna · woodland
arboriculture
Cultivation of woody plants
photosynthesis · chlorophyll · stomata · germination · propagation · deciduous · evergreen · coniferous · angiosperm · gymnosperm
heartwood
Tree's central wood
- sapwoodTree's water-conducting layer
- annual ringsYearly wood layers
- growth ringsAnnual layers in wood
bark · trunk · crown · branch · twig · bole · pith · ray · hardwood · softwood
classification
Systematic grouping by traits
- phylogenyEvolutionary relationships among organisms
- speciesFinest taxonomic rank
- genusTaxonomic rank above species
family · nomenclature · binomial · systematics · cladistics · cultivar · variety · hybrid · morphology · identification
arborist
Tree care specialist
- foresterWoodland management professional
- tree surgeonSpecialist treating woody plants
- certificationAttestation of qualification
assessment · tree health · disease diagnosis · pest management · pruning · consulting · preservation · risk assessment
- sciencesbiology, chemistry, physics, astronomy, geology
- ologiesbiology, geology, psychology, sociology, ecology
- botanybotany, plants, plant biology, plant, plant anatomy
- forestrysilviculture, forests, forestry, reforestation, timber
- plant sciencebotany, plant breeding, plant anatomy, plant biology, plant science
- arboretumstrees, oak trees, maple trees, pine trees, native trees