False Nettle, Water Boil Stem With Potassium Carbonate, Peel Fiber

Source: Comparative Plant Fiber Collection

FN-032-08-25-09-BF-400X-PM-4-9

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information FN-032-08-25-09-BF-400X-PM-4-9 Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permoint 1.515 Microscopic technique Brightfield Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Cambium cambium apparent

FN-033-08-25-09-DF-400X-PM-4-9

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information FN-033-08-25-09-DF-400X-PM-4-9 Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Darkfield Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Cambium cambium apparent

FN-034-08-25-09-POL-400X-PM-4-9

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information FN-034-08-25-09-POL-400X-PM-4-9 Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Polarized light, fiber at maximum brightness Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Cambium cambium apparent

FN-035-08-25-09-DIC-400X-PM-4-9

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information FN-035-08-25-09-DIC-400X-PM-4-9 Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Differential interference contrast Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Cambium cambium apparent

FN-036-08-25-09-POL-400X-PM-4-9

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information FN-036-08-25-09-POL-400X-PM-4-9 Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Polarized light, fiber at extinction Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Cambium cambium apparent

FN-037-08-25-09-POL_FOR-400X-PM-4-9

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information FN-037-08-25-09-POL_FOR-400X-PM-4-9 Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Polarized light, First Order Red plate, exaggerated brightness Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Cambium cambium apparent

FN-037.5-03-09-10-POL-FOR-400X-MM-4-9

Source bast Accession Number 7/11/91 AE. 105.22.2-29.4.1-**-4 10/10/91 (G) 402 #1 Title False nettle, water boil stem with potassium carbonate, peel Processing treatment boil in water with potassium carbonate Image Identification information FN-037.5-03-09-10-POL-FOR-400X-MM-4-9 Image capture digital Date of image capture 03/09/10 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI Meltmount RI 1.539 Microscopic technique Polarized light, First Order Red Plate, normal contrast Lumen type lumen not apparent Fiber size medium fiber diameter

FN-038-08-26-09-BF-400X-PM-4-9-overall fibers with crystals

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber, fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information FN-038-08-26-09-BF-400X-PM-4-9-overall fibers with crystals Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Brightfield Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size medium fiber diameter Surface folds surface folds present Crystals few crystals Crystal shape 2 druse Cambium cambium apparent

FN-039-08-26-09-POL-400X-PM-4-9-overall fibers

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber, fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information FN-039-08-26-09-POL-400X-PM-4-9-overall fibers Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Polarized light, fiber at maximum brightness Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Cambium cambium apparent

FN-040-08-26-09-DIC-400X-PM-4-9-overall fibers

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber, fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information FN-040-08-26-09-DIC-400X-PM-4-9-overall fibers Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Differential interference contrast Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Cambium cambium apparent

FN-041-08-26-09-BF-200X-PM-4-9-overall fibers

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber, fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information FN-041-08-26-09-BF-200X-PM-4-9-overall fibers Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Brightfield Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Cambium cambium apparent

FN-042-08-26-09-BF-400X-PM-4-9-overall fibers w crystals in cambium

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber, fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information FN-042-08-26-09-BF-400X-PM-4-9-overall fibers w crystals in cambium Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Brightfield Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Crystals few crystals Crystal shape 2 druse Cambium cambium apparent

FN-043-08-26-09-POL-400X-PM-4-9-overall fibers with crystals in cambium

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber, fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information FN-043-08-26-09-POL-400X-PM-4-9-overall fibers with crystals in cambium Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Polarized light, fiber at extinction Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Crystals few crystals Crystal shape 2 druse Cambium cambium apparent

FN-044-08-26-09-DIC-400X-PM-4-9-overall fibers w crystals in cambium

Source bast Accession Number 8/4/93-AE.142.1.1-29.4.1-4.8/19/93 (O) #802 Title False nettle, water boil stem in potassium carbonate, peel fiber, fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information FN-044-08-26-09-DIC-400X-PM-4-9-overall fibers w crystals in cambium Image capture digital Date of image capture 08/25/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Microscopic technique Differential interference contrast Lumen type wide lumen diameter relative to fiber diameter Lumen filling irregular lumen filling Dislocations few dislocations Fiber size wide fiber diameter Surface folds surface folds present Crystals few crystals Crystal shape 2 druse Cambium cambium apparent