Shipments to the United States
Due to changes in U.S. customs regulations, all shipments to the United States are now subject to customs clearance.
This means that the recipient will be required to pay customs duties, as well as any applicable taxes and fees upon import.
Please also note that delivery may be delayed while the shipment is being processed by U.S. customs.
![Cover for Chi Yen · Biosystematics of Triticeae: Volume II. Genera: Secale, Tritiosecale, Pseudosecale, Eremopyrum, Henrardia, Taeniantherum, Heteranthelium, Crithopsis, and Hordeum (Hardcover Book) [2020 edition] (2024)](https://imusic.b-cdn.net/images/item/original/567/9789811580567.jpg?chi-yen-2024-biosystematics-of-triticeae-volume-ii-genera-secale-tritiosecale-pseudosecale-eremopyrum-henrardia-taeniantherum-heteranthelium-crithopsis-and-hordeum-hardcover-book&class=scaled&v=1737372163)
![Cover for Chi Yen · Constitution of Organs of the Higher Plants: The multiple secondary axis theory (Paperback Book) [2022 edition] (2023)](https://imusic.b-cdn.net/images/item/original/878/9789811916878.jpg?chi-yen-2023-constitution-of-organs-of-the-higher-plants-the-multiple-secondary-axis-theory-paperback-book&class=scaled&v=1749591400)
![Cover for Chi Yen · Biosystematics of Triticeae: Volume V. Genera: Campeiostachys, Elymus,Pascopyrum, Lophopyrum, Trichopyrum, Hordelymus, Festucopsis, Peridictyon, and Psammopyrum (Hardcover Book) [2022 edition] (2022)](https://imusic.b-cdn.net/images/item/original/143/9789811900143.jpg?chi-yen-2022-biosystematics-of-triticeae-volume-v-genera-campeiostachys-elymus-pascopyrum-lophopyrum-trichopyrum-hordelymus-festucopsis-peridictyon-and-psammopyrum-hardcover-book&class=scaled&v=1749637907)
![Cover for Chi Yen · Constitution of Organs of the Higher Plants: The multiple secondary axis theory (Hardcover Book) [2022 edition] (2022)](https://imusic.b-cdn.net/images/item/original/847/9789811916847.jpg?chi-yen-2022-constitution-of-organs-of-the-higher-plants-the-multiple-secondary-axis-theory-hardcover-book&class=scaled&v=1657824710)
![Cover for Chi Yen · Biosystematics of Triticeae: Volume I. Triticum-Aegilops complex (Paperback Book) [2020 edition] (2021)](https://imusic.b-cdn.net/images/item/original/336/9789811399336.jpg?chi-yen-2021-biosystematics-of-triticeae-volume-i-triticum-aegilops-complex-paperback-book&class=scaled&v=1615283118)
![Cover for Chi Yen · Biosystematics of Triticeae: Volume I. Triticum-Aegilops complex (Hardcover Book) [2020 edition] (2020)](https://imusic.b-cdn.net/images/item/original/305/9789811399305.jpg?chi-yen-2020-biosystematics-of-triticeae-volume-i-triticum-aegilops-complex-hardcover-book&class=scaled&v=1593655023)