Intermediate Dogbane, Water Boil Stem With Potassium Carbonate, Peel Fiber

Source: Comparative Plant Fiber Collection

ID-031-08-20-09-BF-400X-PM-4-9

Type bast Accession number 7/14/91 AE.46.8.1-4.1.4-4.7/8/91 (O) # 020 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information ID-031-08-20-09-BF-400X-PM-4-9 Date of image capture 08/20/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Plant fiber features wide lumen diameter relative to fiber diameter Bulging few dislocations Fibrillar fracture medium fiber diameter Longitudinal markings transverse marks apparent Transverse markings surface folds present Parenchyma cells cambium apparent

ID-032-08-20-09-DF-400X-PM-4-9

Type bast Accession number 7/14/91 AE.46.8.1-4.1.4-4.7/8/91 (O) # 020 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information ID-032-08-20-09-DF-400X-PM-4-9 Date of image capture 08/20/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Plant fiber features wide lumen diameter relative to fiber diameter Bulging few dislocations Fibrillar fracture medium fiber diameter Longitudinal markings transverse marks apparent Transverse markings surface folds present Parenchyma cells cambium apparent

ID-033-08-20-09-POL-400X-PM-4-9

Type bast Accession number 7/14/91 AE.46.8.1-4.1.4-4.7/8/91 (O) # 020 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information ID-033-08-20-09-POL-400X-PM-4-9 Date of image capture 08/20/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Plant fiber features wide lumen diameter relative to fiber diameter Bulging few dislocations Fibrillar fracture medium fiber diameter Longitudinal markings transverse marks apparent Transverse markings surface folds present Parenchyma cells cambium apparent

ID-034-08-20-09-DIC-400X-PM-4-9

Type bast Accession number 7/14/91 AE.46.8.1-4.1.4-4.7/8/91 (O) # 020 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information ID-034-08-20-09-DIC-400X-PM-4-9 Date of image capture 08/20/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Plant fiber features wide lumen diameter relative to fiber diameter Bulging few dislocations Fibrillar fracture medium fiber diameter Longitudinal markings transverse marks apparent Transverse markings surface folds present Parenchyma cells cambium apparent

ID-035-08-20-09-POL-400X-PM-4-9

Type bast Accession number 7/14/91 AE.46.8.1-4.1.4-4.7/8/91 (O) # 020 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information ID-035-08-20-09-POL-400X-PM-4-9 Date of image capture 08/20/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Plant fiber features wide lumen diameter relative to fiber diameter Bulging few dislocations Fibrillar fracture medium fiber diameter Longitudinal markings transverse marks apparent Transverse markings surface folds present Parenchyma cells cambium apparent

ID-036-08-20-09-POL-FOR-400X-PM-4-9

Type bast Accession number 7/14/91 AE.46.8.1-4.1.4-4.7/8/91 (O) # 020 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel fiber Processing treatment boil in water with potassium carbonate Image Identification information ID-036-08-20-09-POL-FOR-400X-PM-4-9 Date of image capture 08/20/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Plant fiber features wide lumen diameter relative to fiber diameter Bulging few dislocations Fibrillar fracture medium fiber diameter Longitudinal markings transverse marks apparent Transverse markings surface folds present Parenchyma cells cambium apparent

ID-036.5-03-09-10-POL-FOR-400X-PM-4-9

Type bast Accession number 7/4/91 AE. 4.6.8.1-4.1.4-**-4 7/8/91 (O) 020 #2 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel Processing treatment boil in water with potassium carbonate Image Identification information ID-036.5-03-09-10-POl-FOR-400X-PM-4-9 Date of image capture 03/09/10 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI Permount RI 1.515 Plant fiber features lumen not apparent Fibrillar fracture medium fiber diameter

ID-037-08-20-09-BF-400X-PM-4-9-overall fibers

Type bast Accession number 7/14/91 AE.46.8.1-4.1.4-4.7/8/91 (O) # 020 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel fiber; fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information ID-037-08-20-09-BF-400X-PM-4-9-overall fibers Date of image capture 08/20/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Plant fiber features wide lumen diameter relative to fiber diameter Bulging few dislocations Fibrillar fracture medium fiber diameter Longitudinal markings transverse marks apparent Transverse markings surface folds present Parenchyma cells cambium apparent

ID-038-08-20-09-POL-400X-PM-4-9-overall fibers

Type bast Accession number 7/14/91 AE.46.8.1-4.1.4-4.7/8/91 (O) # 020 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel fiber; fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information ID-038-08-20-09-POL-400X-PM-4-9-overall fibers Date of image capture 08/20/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Plant fiber features wide lumen diameter relative to fiber diameter Bulging few dislocations Fibrillar fracture medium fiber diameter Longitudinal markings transverse marks apparent Transverse markings surface folds present Parenchyma cells cambium apparent

ID-039-08-20-09-DIC-400X-PM-4-9-overall fibers

Type bast Accession number 7/14/91 AE.46.8.1-4.1.4-4.7/8/91 (O) # 020 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel fiber; fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information ID-039-08-20-09-DIC-400X-PM-4-9-overall fibers Date of image capture 08/20/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Plant fiber features wide lumen diameter relative to fiber diameter Bulging few dislocations Fibrillar fracture medium fiber diameter Longitudinal markings transverse marks apparent Transverse markings surface folds present Parenchyma cells cambium apparent

ID-040-08-20-09-BF-200X-PM-4-9-overall fibers

Type bast Accession number 7/14/91 AE.46.8.1-4.1.4-4.7/8/91 (O) # 020 Plant part source Intermediate dogbane, water boil stem with potassium carbonate, peel fiber; fiber and associated materials Processing treatment boil in water with potassium carbonate Image Identification information ID-040-08-20-09-BF-200X-PM-4-9-overall fibers Date of image capture 08/20/09 Microscopist L. Crawford Microscope Zeiss Axioplan Mounting agent and RI RI: permount 1.515 Plant fiber features wide lumen diameter relative to fiber diameter Bulging few dislocations Fibrillar fracture medium fiber diameter Longitudinal markings transverse marks apparent Transverse markings surface folds present Parenchyma cells cambium apparent