BioImages: The Virtual Field-Guide (UK)

Milesina dieteliana (Syd.) Magnus, 1909 (a fern rust)

Date:	14 April 2005
Location:	South Hampshire, England
State:	Uredinia (II)
Record Summary:	on brown areas of polypody leaves
Associated organism:	on dead areas leaf of Polypodium
Identification Notes:	Small pustules on lower surface of brown areas on leaf. These extrude white spore tendrils. Uredospores 36-50/15-23µm, hyaline, echinulate.

Images etc

	Infected leaf - lower surface			500 by 284 pixels
	Infected leaf - upper surface			500 by 272 pixels
	Infected pinna - lower surface - enlarged			500 by 276 pixels
	Infected pinna - lower surface - enlarged			500 by 333 pixels
	Infected pinna - lower surface - enlarged			500 by 232 pixels
	Infected pinna - lower surface - enlarged			500 by 256 pixels
	Infected pinna - lower surface - highly enlarged			500 by 332 pixels
	Infected pinna - lower surface - highly enlarged			500 by 422 pixels
	Infected pinna - lower surface - highly enlarged			500 by 332 pixels
	Infected pinna - lower surface - highly enlarged			500 by 250 pixels
	Infected pinna - lower surface - highly enlarged			500 by 275 pixels
	Infected pinnae - lower surfaces - enlarged			500 by 332 pixels
	Infected pinnae - lower surfaces - enlarged			500 by 374 pixels
	Uredinia with white spore tendrils - on underside of leaf - magnified			500 by 420 pixels
	Uredospores - magnified			500 by 333 pixels
	Uredospores - magnified			500 by 333 pixels
	Uredospores - magnified			500 by 333 pixels
	Uredospores - magnified			500 by 333 pixels
	Uredospores - magnified			500 by 333 pixels