Contents

Editorial Comments…..Bruce Richardson

Focus on Species….......Karol Hujsak

Publications Available

Use of Karyological Analysis in Solution…....... L. N. Delone

Distribution of I. versicolor….Edgar .Anderson

AUCTION - Tetraploid Siberian Seeds

Wanted - Information….......Lorenzo Paolucci

Drawing - I. versiooior & I. virginioa

Drawing - 'Summer Snow' Jean Witt

I. versioolor & I. virginica Roy Davidson

:. setosa and its var canadensis…....... Dr. U.I. Paim

A Colour Break X Pardananoanda norrisii…....... George C. Bush

Notes From the Seed Exchange Mary Duvall

Announcing a New Project by SIGNA…........ Bruce Richardson

Drawings - I. fulva & I. foliosa…........... Caroline Dormon

Drawings - I. giganticaeruiea & Louisiana hybrid 'Haile Selassie'

The Culture of Louisiana Irises…........ Caroline Dormon

Excerpts from I. versicolor Robin Flight #6

Notes on I. versicolor & I. prismatica…......... Sarah Tiffney

Letters

Visiting Gardens in Great Britain…......Elaine Hulbert

A Question….......Bruce Richardson

Species Anyone?...........Mary Duvall

Questions

Errata, Addenda, Amplification and Enquiries for Information

Growing Juno Irises…........... Lawrence Neel

I. foetidissima…........Grace Carter

Iris Species For Beginners…............C.W. Christie-Miller

A Letter