Seed Pod Identification book


Page(ii) Introduction
Page01 Amerorchis rotundifolia   (Small round-leaved orchid)  
Page02 Arethusa bulbosa   (Dragon's-mouth)  
Page03 Calopogon tuberosus var.tuberosus   (Grass-pink)  
Page04 Calypso bulbosa var.americana   (Fairy-slipper)  
Page05 Dactylorhiza viridis   (Long-bracted frog-orchid)  
Page06 Corallorhiza maculata var.occidentalis   (Western spotted coralroot)  
Page07 Corallorhiza striata var.striata   (Striped coralroot)  
Page08 Corallorhiza trifida   (Early coralroot)  
Page09 Cypripedium acaule   (Moccasin-flower lady's-slipper)  
Page10 Cypripedium arietinum   (Ram's-head lady's-slipper)  
Page11 Cypripedium candidum   (Small white lady's-slipper)  
Page12 Cypripedium parviflorum var.makasin   (Northern small yellow lady's-slipper)  
Page13 Cypripedium parviflorum var.pubescens   (Large yellow lady's-slipper)  
Page14 Cypripedium passerinum   (Sparrow-egg lady's-slipper)  
Page15 Cypripedium reginae   (Showy lady's-slipper)  
Page15b Epipactis helleborine   (Broad-leaved helleborine)  
Page16 Goodyera repens   (Lesser rattlesnake-orchid)  
Page17 Goodyera tesselata   (Tessellated rattlesnake-orchid)  
Page18 Liparis loeselii   (Loesel's false-twayblade)  
Page19 Listera borealis   (Northern twayblade)  
Page20 Listera cordata var.cordata   (Heart-leaved twayblade)  
Page21 Malaxis brachypoda   (White adder's-mouth)  
Page22 Malaxis paludosa   (Bog adder's-mouth)  
Page23 Malaxis unifolia   (Green adder's-mouth)  
Page24 Platanthera aquilonis   (Northern green bog-orchid)  
Page25 Platanthera dilatata var.dilatata   (White bog-orchid)  
Page26 Platanthera hookeri   (Hooker's rein-orchid)  
Page27 Platanthera lacera   (Ragged fringed-orchid)  
Page28 Platanthera obtusata   (Blunt-leaf rein-orchid)  
Page29 Platanthera orbiculata   (Round-leaved rein-orchid)  
Page30 Platanthera praeclara   (Western prairie fringed-orchid)  
Page31 Platanthera psycodes   (Small purple fringed-orchid)  
Page32 Pogonia ophioglossoides   (Rose pogonia)  
Page33 Spiranthes lacera var.lacera   (Slender ladies'-tresses)  
Page34 Spiranthes magnicamporum   (Great-plains ladies'-tresses)  
Page35 Spiranthes romanzoffiana   (Hooded ladies'-tresses)