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Maryland Checklist - Genus: Rhododendron - all-time (Total: 6)
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Adventive
\n
Coastal Plain only
\n
Endangered (Federal)
\n
Endangered (MD)
\n
Excluded
\n
Exotic
\n
Extinct
\n
Extirpated
\n
Extralimital
\n
G1 (Highly globally rare)
\n
G1G2 (Highly globally rare)
\n
G2 (Globally rare)
\n
G2G3 (Globally rare)
\n
G3 (Globally rare/local)
\n
G3G4 (Globally vulnerable)
\n
G4
\n
G4G5
\n
G5
\n
Garrett only
\n
GH (No known extant occurrences)
\n
GU (Global status uncertain)
\n
Hybrid
\n
In need of conservation
\n
Invasive
\n
Nativity Uncertain
\n
Non-native
\n
Reviewable (MD/DCRC)
\n
S1 (Highly state rare)
\n
S1B (Highly state rare breeder)
\n
S1M (State rare migrant)
\n
S1N (State rare non-breeder)
\n
S1S2 (Highly state rare)
\n
S1S2B (State rare breeder)
\n
S2 (State rare)
\n
S2B (State rare breeder)
\n
S2B (State rare breeder)
\n
S2S3 (State rare)
\n
S2S3B (State rare breeder)
\n
S3 (Watch list)
\n
S3B (State watchlist breeder)
\n
S3S4
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S3S4B (State watchlist breeder)
\n
S4SE
\n
SH (Historical)
\n
SHB (State historical breeder)
\n
SR (State rare)
\n
Status Uncertain
\n
SUB (Status uncertain breeder)
\n
SXB (State extirpated breeder)
\n
SXM (State extirpated migrant)
\n
Threatened (Federal)
\n
Threatened (MD)
\n
Undescribed
\n
Vulnerable
\n
Waif
\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Records
Category
Family
Order
Class
Kingdom
1
Dwarf Azalea
Rhododendron
atlanticum
20
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
2
Pinxter Flower
Rhododendron
periclymenoides
355
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
3
Swamp Azalea
Rhododendron
viscosum
204
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
4
Smooth Azalea
Rhododendron
arborescens
16
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
5
Great Rhododendron
Rhododendron
maximum
189
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
6
Early Azalea
Rhododendron
prinophyllum
14
Heath Family
Ericaceae
Ericales
Magnoliopsida
Plantae
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