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Maryland Checklist - Genus: Helicotylenchus - all-time (Total: 7)
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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
No Common Name
Helicotylenchus
pseudorobustus
0
Nematodes
Hoplolaimidae
Tylenchida
Secernentea
Animalia
2
No Common Name
Helicotylenchus
digonicus
0
Nematodes
Hoplolaimidae
Tylenchida
Secernentea
Animalia
3
No Common Name
Helicotylenchus
erythrinae
0
Nematodes
Hoplolaimidae
Tylenchida
Secernentea
Animalia
4
No Common Name
Helicotylenchus
nannus
0
Nematodes
Hoplolaimidae
Tylenchida
Secernentea
Animalia
5
No Common Name
Helicotylenchus
vulgaris
0
Nematodes
Hoplolaimidae
Tylenchida
Secernentea
Animalia
6
No Common Name
Helicotylenchus
dihystera
0
Nematodes
Hoplolaimidae
Tylenchida
Secernentea
Animalia
7
No Common Name
Helicotylenchus
microlobus
0
Nematodes
Hoplolaimidae
Tylenchida
Secernentea
Animalia
