Glossary of Botanical Terms

( Used at this web site)

 
 
 
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Acuminate
Acute  
Aerial  
Alternate  
Angular  
  anther  
  anthesis  
Apex / Apical  
Appressed  
Arching  
Areola  
Armed  
Ascending  
Attenuate
Auricle / Auriculate
Awn
Axil
  Axis  
 
  B  
  barb  
Basal
Basally oriented
Beak
Beard
Bisexual Floret
Bract / Bracteal

Bristle

C
     
calyx
Capsule
Carpel / Carpellate
Caudex / Caudices
  cespitose  
Chaff
Chasmogamous
Cilium / Ciliate

Clasping

Cleistogamous
Cobwebby
Colonial
Compound
Congested
Conical
Cordate
Corolla
Corymb
Crowded
Cypsela
 
  D  
Deciduous
  Determinate  
  Diffuse  
Disc
Disc floret
  disciform  
Discoid
  Distal  
Divided
E
Elliptic
Elongate
Entire
Erect
 
  F  
  fertile  
  filament  
Flag
Floret
Flower head
  fruit  
Fused
 
G
Gall
Glabrous
Gland / Glandular
Glaucous
Glomerule
Green patch
 
  H  
Herbaceous
I
  indeterminate  
Inflorescence

In-lines

Involucral bract
Involucre
 
  L  
Lacerate
Lance-linear
  lance-ovate  
Lanceolate
  leaf_base  
  leaflet  
Ligule / Ligulate
  ligulate flower head  
Linear
Lobe
M
Margin
  mesic  
Morphology
 
N
Neuter / Neutral
Nodding
Node
  O  
  obconic  
Oblanceolate
Obovate
Obovoid
Obtuse
Open
Opposite
  Orbicular  

Ovate

  ovoid  
 
  P  
Panicle / Panicle-like
Pappus
Parallel-veins
Peaked
Pedicel
Peduncle
Pendulous
  Perianth  
Peripheral
Persistent
Petal
Petiole / Petiolate
Phyllary
Pistil / Pistillate
Prostrate
  Proximal  
Puberulent
Pubescent
Pyramidal
 
  R  
Raceme / Raceme-like
Radiate
Ray / Ray floret
Receptacle

Recurved

Reflexed
Resin
Rhizome / Rhizomatous
Rib
Rosette
  Rotund  
Rugose
 
  S  
Scabrous
Scale
Scape / Scapose
Secund
Sepal
  Serrate  
Sessile
Sheathing
  Simple  
Sinus
Spatulate
Spine
Spreading
Spur
Staminate
Stellate
  Stem  
Sterile
  Stigma  
Stipule
Stolon
Style (general)
  Style (Viola)  
  Subcordate  
Subtend
 
T
Terminal
Truncated
Tuberculate
  Tubular  
Tuft
U
  umbel  
Undivided
Undulate
Unisexual
W
Whorled
  Wing  
 

Images & text copyright Arieh Tal, 1990 to 2023. All rights reserved.