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Maryland Checklist - Family: Orchidaceae - all-time (Total: 57)
Filter by tag...
Show All
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
\n
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
Small Green Wood Orchid
Platanthera
clavellata
105
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
2
Little Lady's Tresses
Spiranthes
tuberosa
14
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
3
Long-bracted Orchid
Dactylorhiza
viridis
34
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
4
Palegreen Orchid
Platanthera
flava
27
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
5
Showy Orchid
Galearis
spectabilis
438
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
6
Cranefly Orchid
Tipularia
discolor
1484
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
7
Dragon's Mouth Orchid
Arethusa
bulbosa
5
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
8
Green-fringed Orchid
Platanthera
lacera
136
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
9
Shriver's Orchid
Platanthera
shriveri
11
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
10
Lesser Rattlesnake Plantain
Goodyera
repens
2
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
11
Spreading Pogonia
Cleistesiopsis
divaricata
4
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
12
Purple Fringeless Orchid
Platanthera
peramoena
104
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
13
Hooded Lady's Tresses
Spiranthes
romanzoffiana
1
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
14
Spike Crested Coralroot
Hexalectris
spicata
var.
spicata
2
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
15
Rose Pogonia
Pogonia
ophioglossoides
68
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
16
Autumn Coralroot
Corallorhiza
odontorhiza
var.
odontorhiza
17
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
17
Palegreen Orchid (herbiola)
Platanthera
flava
var.
herbiola
11
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
18
Large Whorled Pogonia
Isotria
verticillata
87
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
19
Slender Lady's Tresses
Spiranthes
lacera
15
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
20
Spring Coralroot
Corallorhiza
wisteriana
31
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
21
Northern Slender Lady's Tresses (lacera)
Spiranthes
lacera
var.
lacera
3
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
22
Bog Twayblade
Liparis
loeselii
33
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
23
Yellow Nodding Lady's Tresses
Spiranthes
ochroleuca
38
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
24
Small White Lady's Slipper
Cypripedium
candidum
11
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
25
Heartleaf Twayblade
Neottia
cordata
2
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
26
Green-veined Lady's Tresses
Spiranthes
praecox
4
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
27
Showy Lady's Slipper
Cypripedium
reginae
2
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
28
Green Adder's Mouth Orchid
Malaxis
unifolia
36
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
29
Spring Lady's Tresses
Spiranthes
vernalis
91
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
30
Broadleaf Helleborine
Epipactis
helleborine
64
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
31
Yellow-fringed Orchid
Platanthera
ciliaris
55
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
32
Downy Rattlesnake Plantain
Goodyera
pubescens
586
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
33
Nodding Pogonia
Triphora
trianthophora
14
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
34
Crested Yellow Orchid
Platanthera
cristata
70
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
35
Hyacinth Orchid
Bletilla
striata
1
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
36
Checkered Rattlesnake Plantain
Goodyera
tesselata
3
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
37
Puttyroot
Aplectrum
hyemale
280
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
38
Greater Purple-fringed Orchid
Platanthera
grandiflora
25
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
39
Southern Palegreen Orchid (flava)
Platanthera
flava
var.
flava
5
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
40
Small Whorled Pogonia
Isotria
medeoloides
6
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
41
Common Grass-pink
Calopogon
tuberosus
var.
tuberosus
43
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
42
Lesser Roundleaf Orchid
Platanthera
orbiculata
37
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
43
Southern Slender Lady's Tresses (gracilis)
Spiranthes
lacera
var.
gracilis
68
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
44
Large Twayblade
Liparis
liliifolia
97
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
45
Spotted Coralroot
Corallorhiza
maculata
7
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
46
Lesser Purple-fringed Orchid
Platanthera
psycodes
6
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
47
Appalachian Lady's Tresses
Spiranthes
arcisepala
20
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
48
Southern Twayblade
Neottia
bifolia
168
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
49
Nodding Lady's Tresses
Spiranthes
cernua
127
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
50
Early Coralroot
Corallorhiza
trifida
4
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
51
Appalachian Twayblade
Neottia
smallii
23
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
52
Shining Lady's Tresses
Spiranthes
lucida
13
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
53
Pink Lady's Slipper
Cypripedium
acaule
558
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
54
White-fringed Orchid
Platanthera
blephariglottis
var.
blephariglottis
38
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
55
October Lady's Tresses
Spiranthes
ovalis
var.
erostellata
10
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
56
Yellow Lady's Slipper
Cypripedium
parviflorum
var.
parviflorum
70
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
57
Atlantic Lady's Tresses
Spiranthes
bightensis
6
Orchids
Orchidaceae
Orchidales
Magnoliopsida
Plantae
View Hidden Taxa