BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//American Horticultural Society - ECPv6.16.3//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:American Horticultural Society
X-ORIGINAL-URL:https://ahsgardening.org
X-WR-CALDESC:Events for American Horticultural Society
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20250309T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20251102T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20260308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20261101T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20270314T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20271107T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260612
DTEND;VALUE=DATE:20260615
DTSTAMP:20260614T110655
CREATED:20260413T204947Z
LAST-MODIFIED:20260413T204947Z
UID:10000157-1781222400-1781481599@ahsgardening.org
SUMMARY:Inviting Vines 2026
DESCRIPTION:Inviting Vines 2026 may be the best ever! The Friends of the Rogerson Clematis Collection will be making the most of an amazing opportunity to share the expertise and friendship of our longtime colleagues from Japan\, Mikiyoshi and Tomoko Chikuma\, and garden author and naturalist C. Colston Burrell\, with clematis lovers throughout the greater Portland area.\nJoin us for a weekend full of presentations\, workshops\, garden tours\, plant sales and more! Tickets go on sale on The Rogerson Clematis Collection website May 1st.
URL:https://ahsgardening.org/event/inviting-vines-2026/
LOCATION:Rogerson Clematis Garden (OR)\, 125 Rosemont Road\, West Linn\, Oregon\, 97068\, United States
CATEGORIES:Class,Family Event,Lecture/Talk,Sale,Social/Cultural Event,Tour,Workshop
ATTACH;FMTTYPE=image/png:https://ahsgardening.org/wp-content/uploads/2026/04/IMG_1297-e1776113355553.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260912T100000
DTEND;TZID=America/New_York:20260912T150000
DTSTAMP:20260614T110655
CREATED:20260602T180219Z
LAST-MODIFIED:20260602T180219Z
UID:10000199-1789207200-1789225200@ahsgardening.org
SUMMARY:Arboretum Expo 2026: Tree Day and Plant Sale
DESCRIPTION:A community celebration of trees and the many exciting things happening in the Arboretum lands! Join us for tours of the grounds\, trails\, gardens\, research projects\, tree climbing demonstrations\, and an in-person plant sale. Take home an interesting woody plant\, grown in the Arboretum greenhouse and tended to by our dedicated staff and volunteers. \nThe Arboretum Expo will be held on the West Lawn\, the Park and in The Arboretum Centre\, with announcements and performances at the Gazebo.
URL:https://ahsgardening.org/event/arboretum-expo-2026-tree-day-and-plant-sale/
LOCATION:University of Guelph Arboretum\, College Avenue East\, Guelph\, Ontario\, N1G 2W6\, Canada
CATEGORIES:Family Event,Sale
END:VEVENT
END:VCALENDAR